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Hebei Chengde Luanping Fine Chemical Factory

 

Chinese version

about us

Chengde Luanping Fine Chemical Factory is a province-level high and new-tech enterprise engaged in the development and production of high and new technology, with powerful technology force and high reputation. The company yearly produces 800 tons of products, the main products are: chemical fibre oil preparation, Compound Defoamer, amino organosilicon softening finishing agent, textile auxiliaries and so on, among which, include two nation-level key new products: DP828 terylene high-speed spinning oil preparation used on the introduced terylene high-speed spinning production line; PRS-6 Compound Defoamer including water-soluble type, oil-soluble type and solid type, widely used to defoam in antibiotic, vitamin, food fermentation, petroleum drilling well, paper making, wastewater treatment, detergent, ink, chemical coating, concrete, cleaning agent and textile printing & dyeing industry, etc., once was awarded golden prize at the 7th Chinese Exposition of New Technologies and New Products. The province-level key new products: terylene filament oil preparation was awarded as "the contribution prize in developing vigorously Hebei's economy" issued by provincial government, "Provincial 3rd Prize in the Advance of Science and Technology", "Provincial 3rd Prize of Excellent New Products". The terylene post-spinning oil preparation was also once awarded as "Provincial 3rd Prize of Excellent New Products".

products and services

Defoamers List

Category and Name Type Application Range
Compound Organosilicon Defoamers PRS-6A
PRS-6B
oil-soluble coatings, resin processing, epoxy resin, sewage disposal, emulsified bitumen
Non-silicone Solid Defoamers PRS-6C1-C4 modified starch
Compound Organosilicon Defoamers PRS-6D oil-soluble coatings, release agent
Non-silicone High-performance Defoamers PRS-802
PRS-806
PRS-808
processing of natural rubbers and latex; preparation of pesticides; water-based coatings, emulsion paints, water-base printing ink etc.
Silicone-ether Defoamer PRS-801 textiles, cutting oil, latex processing, chemical polymerization, steel rolling, paper making etc.
Silicon-fluorine Defoamer for Petroleum Transport PRS-686 cleaning of metals, oil-gas seperation, oil field slurry
Petroleum Defoamer PRS-687 oil refining, oil extraction
Fluorine-containing Defoamer for Petroleum Transport PRS-688 oil production, petroleum transportation
RSE-350 polyether defoamer RSE-350 Cementing projects in the oil drilling, Advanced cleaning agents, Antibiotic fermentation, Circuit board cleaning, Beer bottle cleaning.

Product name

Model

Features

Application range

High efficient Non-silicone antifoaming & foam depressant

PRS-9

Appearance: slight yellow cloudy liquid
Assay:100%
Density(25°C)0.85-0.9g/cm3
Viscosity:1000-2500
non-ion type

 

, good gas release in thick fluid

high-temperature-resisting self-emulsifying antifoaming agent

PRS-626

self-emulsifying, high-temperature-resisting, non-ion type
Appearance: white emulsion
PH:6.5-7.5
Thinner:sea water, alkali water, alcohol, ether

 

Non-silicone antifoaming agent

PRS-644

Appearance: slight yellow liquid
Assay:100%
Density(25°C)0.85-0.9g/cm3
Viscosity:800-1000
non-ion type

Non-silyl ether type antifoaming agent for circuit board

PRS-650

Appearance: slight yellow liquid
Viscosity:70-900
non-ion type
good hydrophilic capacity and antifoaming capacity

suitable for foam caused by the washing of circuit board

Silyl ether type high-temperature-resisting antifoaming agent

PRS-618

Appearance: white emulsion
Viscosity:800-1000
PH:7-8

 

<110℃

Lasting type antifoaming agent of Water-based coating

PRS-675

Appearance: yellow clear liquid
Assay:100%
Density(25°C)0.92-0.96g/cm3
Viscosity:100-800
non-ion type

suitable for all types of Water-based system of coating, with the good versatility, antifoaming effect, lasting foam suppressing effect, and does not produce surface defects and offers good film performance, sulfur water wall coating, paint, polymer glue, Water- based ink, acrylic and copolymer, Water-based resin latex coating

Organosilicon emulsion type antifoaming agent

PRS-645

Appearance: white emulsion
Viscosity:500-2000
PH:7-8

 

 

PRS-6 Compound Defoamer

Chengde Luanping Fine Chemical Factory is a province-level high and new-tech enterprise of Hebei province. The self-developed and produced PRS-6 Compound Defoamer was appraised as nation-level key new product by state council, once was generalized by nation scientific and technological committee.

PRS-6 Compound Defoamer is nontoxic, harmless, environment-friendly high-efficiency defoamer and foam inhibitor. It integrates the excellence of silicone-type and other defoamers, can defoam and inhibit foam for any different mediums in wide PH range. Its defoaming effect is 2-3 times higher than ordinary defoamers and doesn't participate in all kinds of biochemical metabolism, once awarded the golden prize at the 7th Chinese Exposition of New Technologies and New Products.

Our factory has developed water-soluble, oil-soluble, liquid and solid powder series products. These products are widely used to defoam in antibiotic, vitamin, food, fermentation, petroleum drilling well, paper making, wastewater treatment, building materials, ink and coating industry. The practice show that it doesn't bring the effect on sea living things after being used in well drilling in Nanhai oilfield and Bohai oilfield, and can upgrade the quality of product, reduce the cost and improve the effect.

 


Nation-level Key New Product Authorized by Production Office of State Council
PRS-6 Compound Defoamer

1. Features

PRS-6 is nontoxic, harmless, environment-friendly high-efficiency defoamer and foam inhibitor. It integrates the excellence of silicone-type and other defoamers, can defoam and inhibit foam for any different mediums in wide PH range. Its defoaming effect is 2-3 times higher than ordinary defoamers and doesn't participate in all kinds of biochemical metabolism. Its defoaming effect is similar to that of imported products, but lower price. Its quality indexes are in the leading level in China.
This product is environment-friendly, widely used in antibiotic, vitamin, food, fermentation, printing&dyeing, ink, petroleum drilling well, chemical detergent, cleaning agent , building materials, wastewater treatment industry, and so on.


2. Specification and Use Method

(1) Liquid type: light yellow or white suspension
Solid type: light yellow or white powder.
(2) PH: 6.5-8.5 (10% solution)
(3) Heavy metals (as Pb)<5PPM.
When used in the fermentation, direct adding into the basic material or flow adding, then heat and sterilize.
When used in other fields, direct adding is ok. PRS-6 is classified into oil-soluble type, water-soluble type and solid powder type.


3. Packing, Storage, Transportation and Precautions

It is packed in the iron barrel and plastic barrel, the specification is: 20Kg, 180Kg.
(1) It is a non-dangerous product, deal with the storage and transportation according to the requirements of non-dangerous product. Stored in dry and ventilated place.
(2) The period of validity: two years. Please sample and reexamine if the storage period is over, it still can be used if complying with the standard.
(3) Please mix uniform before using it.

State-Level Key New Products Examined by Production Office of the State Council
PRS-6C Solid Defoaming Agent

This product is a new-type defoaming agent, mainly applied to the defoaming of the water-foaming system. It is a white,or yellowish crystal or powder with physiological inertia, and it is nontoxic, non-corrosive and nonvolatile with high thermal stability. Moreover, it causes no pollution to ocean organisms.

This product has been used widely with strong deforming capability, low dosage, lasting foaming-inhibiting effect, and good stability, causing no side effects. It has long shelf life and can be transported conveniently.

1.Use:

Applicable to the deforming treatment for such industrial fields such as papermaking, printing and dyeing, and washing processes for textile industry, well drillings for petroleum, chemical manufacture,sewage treatment, foodstuff production, detergent manufacture, cutting fluid manufacture, fermenting, pharmaceutical manufacture, wine brewing, sugar making, and the manufacture of building material,coating and printing ink.

2.Use:

Directly put this product into the mixing foam-generating medium, thus making the defoaming agent disperse evenly; or dissolve the defoaming agent in water beforehand and then put it continuously or intermittently into the foaming system, making the deforming agent rapidly disperse evenly for optimum effects. If diluted, this product should not be kept long.

3.Dosage:

Generally 0.1%-0.9% of the foaming system (weight); but customers can decide dosage according to practical processes.

Package, Storage and Transportation:

Packaging with Plastic Drums:20 kg , 50 kg, 100 kg.

Stored indoors with the shelf life of 2 years

Not allowable for direct contact with water, acid and alkali.

Transported as non-dangerous products.

 

Nation-level Key New Product Authorized by Production Office of State Council

PRS-6E High-performance Organosilicon Defoaming Agent

1. Features

PRS-6E is non-toxic, harmless and environmental protection highly effective defoaming and foam depressant. According to any different medium, it can defoam and inhibit foam and it does not participate in each biochemical metabolism. Compares with the imported products, its antifoaming effect is similar but its price is lower than them. The performance index occupies the domestic leading level. This product has unique environmental protection characteristic. It is suitable in food, coating trade, printing and dyeing, water based printing ink, petroleum well drilling, chemical, cleansing agent, detergent, building materials sewage treatment and so on domains.

2. Specification & Method of Application

(1)Cream white liquid

(2)PH value:6.5-8.5(10% solution)

(3)Heavy metal(PB)≤5PPM
Add into directly.


3. Packing, Storage, Transportation & Precautions

This product uses the iron drum and plastic drum for package, the specifications are: 20kg & 200kg.

(1)This product is non-dangerous material, can store and transport according to the non-dangerous material storage and transportation methods, should store up in dry and well ventilated warehouse.

(2)This product's storage period is one year, when surpasses the storage period, should sampling for reexamination, if it still conformed to the standard, then can be used again.

PRS-6F Acid-and-alkali-resistant Defoaming Agent


1. Features

PRS-6F is an strong acid-and-alkali-resistant high-performance organosilicon defoaming agent of newest type and high solid content which produces by adopting the nanotechnology. It has extremely good antifoaming and foam suppressing abilities. In the many kinds of surface active agent and in the chemical reaction foam system, it can be used for antifoaming, it has extremely good dispersivity, acid resistance and alkali resistance(PH3-14) and fire resisting quality(≤95°C)in the ion and the non-ionic foam.


2. Property and Product Application Domain

White solid powder, add it directly or diluted it and then add it into the foam system

(1)Extremely strong defoaming and foam suppressing abilities.

(2)Suitable in the acid and alkali conditions.

(3)Good compatibleness, good dispersibility in water.

Suitable in the textile fining, washing and processing, the surface active agent concentration, petroleum chemical industry, the agricultural chemicals preparation, the waste water, the gas conditioning, the leather making, the special chemicals formula and so on domains.


3. Packing, Storage, Transportation & Precautions

Packed in plastic bag or plastic drum, spec.: 25kg , 50kg

(1)This product is non-dangerous material, can store and transport according to the non-dangerous material storage and transportation methods, should store up in dry and well ventilated warehouse.

(2)This product's storage period is one year, when surpasses the storage period, should sampling for reexamination, if it still conformed to the standard, then can be used again.

PRS-6G Defoaming Agent (foaming inhibiting) in high temperature 

1.Features

PRS-6G is non-toxic and environment-friendly high efficient Defoaming Agent (foaming inhibiting) in high temperature , with such features as no-emulsion-breaking in high temperature, good defoaming speed and long efficient time. It can be used in 60°C-150°C , the max temperature≤200°C.

It can be used in the ferment of antibiotics, vitamin, citric acid acid, food, coating, printing, dyeing, drill, chemicals, detergent, purger and sewage.

2.Specification and dosage

1.milky white liquid

2.PH 6.5-8.5(10% solution)

3.Heavy metals (as PB )≤5PPM

Dosage 0.1-0.3% or do experiment first.

3.Packing & cautions

25kg, 50kg, 200kg in metal pail and plastic drum.

1.Non-hazardous chemicals, kept in dry and ventilating place, avoid freeze.

2.The storage period is half year, if expired, qualified products are still usable.

3.stirred it before use.

 

PRS-682 defoaming agent for straw pulp papermaking

1. Feature and uses

PRS-682 is environment-friendly and high efficient defoaming agent and foam inhibitor. It can remove the foam during the manufacturing process of straw pulp and improve the pulp washing efficiency, thus it can reduce the pulp loss caused by the overflow of pulp. You can add PRS-682 into the pulp directly.

2. Specification

1. light yellow liquid or milky liquid
2.PH 6.5-8.5
3. Heavy metals ( as Pb) ≤5PPM

3. Packing, storage and cautions

1. plastic drum or metal pail :25kg , 50kg, 200kg,
2. It is non-hazardous chemicals, kept in dry and ventilating place.
3. The valid period is 1 year. If expired, test it, qualified products are still usable.

 

PRS-683 defoaming agent for wood pulp papermaking

1.Feature and uses

PRS-683 is environment-friendly and high efficient defoaming agent and foam inhibitor. It can be used in the wood pulp papermaking , paper forming method & coating paper. It can remove the foam during the manufacturing process of wood pulp and improve the pulp washing efficiency, thus it can reduce the pulp loss caused by the overflow of pulp or used in the defoam of paper-forming process to reduce the the ratio of broken paper and improve the paper quality. You can add PRS-683 into the pulp directly.

PRS-683 also can be used in the defoam of coated paper and remove the black spot (because it is not coated with coating)You can add PRS-683 into the pigment or adhesive .

2.Specification

1. milky liquid
2. PH 6.5-8.5
3. Heavy metals ( as Pb) ≤5PPM

3.Packing, storage and cautions

1. plastic drum or metal pail :25kg , 50kg, 200kg,
2. It is non-hazardous chemicals, kept in dry and ventilating place.
3. The valid period is 1 year. If expired, test it, qualified products are still usable.

 


PRS-688 petroleum antifoaming agent

1. Characteristics

Appearance : Colorless transparent or light yellow oily liquid
Density (20/ 25 ° C , g/cm 3) :0.845-0.901
Flow point : below -50 ° C
Shelf life : 1 year

2. Use

In the defoaming of oil-gas separation process in oil development, especially good for the defoaming of crude oil with water content of 30-40%

3. Storage

Sealed in warehouse, avoid solorization.

4. Packing and transport

Packed in 200kg iron drum, or in 50kg plastic drum
Transported as non-dangerous goods.

PRS-802 lasting defoaming agent for water-based coating

1.features

PRS-802 is one kind of defoaming agent made of non-organosilicon ingredients. It is suitable for all kind of water-based systems, with such features as good compatibility, good effect, long lasting time and no bad effects.

2.Technical index

Appearance: slight cloudy yellow liquid

Flash point :165°C

Density 25°C:0.87-0.95g/ml

Active matter :100%

Ionicity:non

3.Uses

It can be used in water-based ink, water-based high molecular gel, emulsion paint, . For water-based coating and industrial coating 0.1-0.3%; for natural rubber latex :0.1%-0.2% . It can work with PRS-802, PRS-6E for better performance.

Packing, storage and transportation

1. Non-hazardous chemicals, kept in dry and ventilating place, avoid freeze.

2.The storage period is half year, if expired, qualified products are still usable.

3. stirred it before use.

20kg, 200kg in metal pail and plastic drum.

The storage period is 2 years in room

Non-hazardous chemicals

RSE-350 polyether defoamer

1. Features:

Components: special polyether

Type: non-ionic

Properties: soluble in water at low temperatures dispersed state if more than cloud point, own strong defoaming and antifoaming effect.

2. Technical index:

Appearance: yellow transparent oily liquid

Cloud point: 12°C -17°C (1% aqueous solution).
Specific gravity: 1.020-1.025(20°C /20)

3.Uses:

excellent performance when used in cementing projects of oil drilling; play anti-foaming and defoaming roles in the fermentation processes of antibiotics, MSG and other aerobic microorganisms; can release the least toxicity and improve the unit of fermentation; also be used in the defoaming of top-grade cleaning agents for circuit board, etc.

4. Storage and Transportation:
20kg, 200kg metal pail or plastic barrel, non-toxic and non-hazardous chemicals; storage period is two years in cool, dry and ventilated place

 

contact informateion

Address: Luanping County, Chengde City, Hebei Provinc
P.C.: 068250
Tel: +86-314-8580279 8586698
Fax: +86-314-8580279 8585329
Contact Person: Mr. Ren
E-mail: [email protected]
URL: www.qzzxj.club

 

 
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