chinese high quality carbomer 940 carbopol 940 934 690 u21 2020

chinese high quality carbomer 940 carbopol 940 934 690 u21 2020

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 22.0000 -25.0000

1 Kilogram

FOB Price:USD 22.0000 -25.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

carbomer 934 carbopol 940 carbomer 690

Quick Details

Appearance:white powder
Application:hand sanitizer thickener
PackAge:carton box
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by sea or by air or by express

Superiority:

Product quality:

Our company have high quality product , and also the product we have good manufacture .

First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides，this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.

We can ensure the product quality , If the product is not satisfactory, you can return it at any time.

Manufacturing technique

Acrylic acid was synthesized by polymerization in the presence of initiator.

Preparation of POLYacrylic Acid Deionized water is added to the polymerization kettle, heated at 60 ~ 100℃, and the mixed solution of ammonium persulfate and acrylic acid is drizzled (configured with deionized water). After the drip, continue to heat and stir for 3 ~ 4 hours. Instant products

Price

our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.

Service

Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly

Details:

Product information

Product Name: Carbomer

CAS No.: 54182-57-9

Min. Order: 1KG

Carbopol 940,also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain water and swell to many times their original volume. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer .

Certification of analysis

Product Name			CARBOMER 940		Batch No.		MJ20200521
Manufacture Date			2020.05.20		Expiration Date		2022.05.19
Product Origin			Hebei Mojin Biotechnology Co.ltd
Test Item				Specification				Result
Appearance				Fluffy, white powder				Pass
0.2% Aqueous solution viscosity(mPa·s)				19000～30000				23250
0.5% Aqueous solution viscosity(mPa·s)				40000～70000				60200
Residual Ethyl Acetate/Cyclohexane(%)				≤0.25				0.096
Residual Acrylic Acid(%)				≤0.50				0.31
0.2%Aqueous solution light transmittance(%)				≥85				94
0.5%Aqueous solution light transmittance(%)				≥85				95
Heavy Metals(mg/kg)		Hg		≤1				Pass
		As		≤2				Pass
		Cd		≤5				Pass
		Pb		≤10				Pass
Packing density (g/100mL)				19.5-23.5				Pass
Loss on drying (%)				≤2.0				Pass
Conclusion：				Remark：
Approved By	Kun Wang			Reported By		Lili Liu

Product application

Usage： emulgator Moisturizing cream, lotion, facial cleanser, sunscreen products, non-alcohol water, essence hair care agent (enhanced luster, easy to comb), hand washing

Agent, low consistency spray emulsion and transparent microemulsion, etc.There are a number of ways to reduce the difficulty of using carbomer. One way is to add carbomer to the oil phase system to slow the swelling rate which is called the indirect method but it depends on the formulation.Kapum is not very sensitive to changes in the adding process.

Company information

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.