CasNo.76050-42-5,High quality of Carbomer 940,(76050-42-5) Suppliers

1 Kilogram	FOB Price: USD 25.0000

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

Keywords

Carbomer Carbomer 940 Carbomer 980

Quick Details

Appearance:white powder
Application:Carbomer is a kind of acrylic acid crosslinking resin obtained from pentaerythritol and acrylic acid, which is a very important rheological modifier. After neutralization, Carbomer is an excellent gel
PackAge:carton boc
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by air or by sea or by express

Superiority:

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.

Details:

Contacts：betty

Wechat/whatsapp:0086-18132644663

Tel&V:0086-18132644663

Email:betty@hbmojin.com

Product details

product name:Carbomer 940

CARBOMER 1622;CARBOMER 672;CARBOMER 690;CARBOMER;CARBOMER 910;CARBOMER 934;CARBOMER 934 p;CARBOMER 941

CAS no. : 9007-20-9

Molecular formula: (C3H4O2) N

This product is a acrylic acid bonded allyl sucrose or pentaerythritol allyl ether polymer.The carboxylic acid group (-- COOH) should be 56.o % ~ 68.o % in terms of dry products.

Product usage

Carbomer is mainly used as suspension aid or adhesives in liquid or semi-solid pharmaceutical dosage forms.The dosage forms include creams, gels, ophthalmic ointments, rectum and topical preparations.To prepare sustained-release skeletal pellets for use as enzyme inhibitor for enterprotease in polypeptide preparation for cervical patch for adhesive and nasal administration and to localize magnetic particles for delivery to esophagus.

产品COA

Product Name			CARBOMER 940		Batch No.		MJ20200521
Manufacture Date			2020 / 05 / 21		Expiration Date		2022 / 05 / 20
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%水溶液透光率 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：合格				Remark：
Approved By	Kun Wang			Reported By		Lili Liu

Company profile

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 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.