Factory Supply Best Price Carbomer Carbopol 940/941/934/980/U10/U20/U21 Powder

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Model NO.: biohorlden-ff
• Product Name: Carbomer 940
• Appearance: White Powder
• CAS No: 9007-20-9
• Application: Gels, Lotions, Creams
• Other Names: Carbopol 940
• Grade: Cosmetic Grade;Medicine Grade
• Melting Point: 95 °c
• Boiling Point: 116 °c
• Refractive Index: N20/D 1.442
• Flash Point: 100 °c
• Soluble: Soluble in Water.
• Storage: 2-8°c
• Transport Package: 1kg Per Bag, 25kg Per Drum
• Specification: 99%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

Product name	Carbomer
CAS NO.	9007-20-9
MolecularFormua	C3H4O2
Molecular Weight	102.1317
Assay	99%MIN
Appearance	white powder
Packaging	according to customer's requiement
Applications	Pharmaceutical Intermediates
Remarks	For more details,please contact us

Carbopol 940,also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of ac.rylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. They may be homopolymers of acr.ylic acid, crosslinked with an all.yl ether pe.ntaerythritol, all.yl ether of sucrose or a.llyl ether of prop.ylene. 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 .

This product is acrylic bonded allyl sucrose or pe.ntaerythritol al.lyl ether polymer. Calculated on dry goods, including carboxylic acid group (-cooh) group - should be 56.0 % ~ 68.0%.

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Item	Specification	Test Result
Appearance	White powder	White powder
0.5% aqueous solution viscosity	40000cP-60000mPa.s	58000mPa.s
PH	2.5-3.5	3.0
Loss on drying	2.0%MAX	1.0%
Residue on ignition	2.0%MAX	1.0%
Heavy Metal	20PPM MAX	10PPM
Carboxy	56.0-68.0%	60.0%
Clarity	99%MIN	99.13%
Conclusion	The goods conform to USP standard

Carbomer is also a natural medicinal ingredient, which can anti-inflammatory and sterilize. Carbomer eye drops currently sold in the medical market are drugs made with it as the main raw material, which can effectively eliminate human eye inflammation The effect can make the pain and redness of the eyes quickly disappear.

Guarantee the quality of cosmetics

Carbomer is a chemical neutralizer. It has a very important position in the production of cosmetics. It can integrate various ingredients in cosmetics, and keep them in a stable and suitable state. Sam's cosmetics will have a good base, and people will feel particularly comfortable after applying it on the skin.

Protect the skin

Carbomer has a clear protective effect on human skin. It has a certain affinity for human skin. Usually people add it to cosmetics and use it later to protect the skin and reduce irritating substances. The irritation and injury of the mucous membrane can prevent a variety of allergic symptoms.

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Carbomer	5%Viscosity of Neutral Solution	Main Application
941	4000-11000	It is a preparations applied into special part of body, a gel with a good clarity and an emulsion stabilizer.
934	30500-39400	It is a preparations applied into special part of body and a suspension.
940	40000-60000	Partially apply preparation and crystalline crystal gel
1342	9500-26500(1%)	It is preparations applied into special part of body, and it has an emulsification and good tolerance to electrolyte.
934P	29400-39400	It is a controlled or sustained release drug, a partially drug delivery system.

Note: In addition to these products have a clear drug quality standards, our company also offers products 910 ,971,974,1382 .

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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

 

 

1.Are you a manufacturer or trade company? 

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

We have a large stock, which means we can deliver the goods to you immediately.

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

For large qty order,ship the goods by sea.

For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.

6. How can i get a sample? 

Free samples are available for some products,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

7. How to solve the after-sale disputes?

First of all, our quality control will reduce the quality problem to near zero.

We accept Changing, Reshipping or Refunding service if any quality problem.

8.What's your loading port?

Usually Shanghai, Qingdao, Tianjin, Guangzh.