Carbomer 940

Carbomer 940
Product Details

Products Specification:

Name:Carbomer 940

CAS No.:9003-01-4

HS Code:39069090

Specification:Food Grade

Packing:25kg bag/drum/carton

Port of loading:Shanghai ; Qindao;Tianjin

Min. Order:100KG


Product Description:

Carbomer 940

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 .

This product is acrylic bonded allyl sucrose or pentaerythritol allyl ether polymer. Calculated on dry goods, including carboxylic acid group (-cooh) group - should be 56. 0 % ~ 68. 0 %.




Carbomer 940


Specification

Appearance

Loose White powder

Confirm

Viscosity (20rpm,25℃mPa.S

 

0.2% aqueous solution

19,000~35,000

30,000

0.5% aqueous solution

40,000~70,000

43,000

Solution Clarity420nm,%

 

0.2% aqueous solution

>85

96

0.5% aqueous solution

>85

96

Carboxylic acid Content%

56.0~68.0

63

PH

2.5~3.5

2.95

Residual Benzene (%)

<0.5

0.27

Loss on Drying ( % )

<2.0

1.8

Packing density ( g/100ml)

21.0~27.0

25

Pb+ As+Hg+Sb/ppm

<10

CONFIRM

 





MAEKBNO8)EEQ$A6U[`9Q4S

1. What's your payment terms?

T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.


Our Services

1.20years industry experience, 4 own factorires, 3 warehouses, sold all over the world

2.High quality products with reasonable price

3.Stable supply with QC center for quality control

4.Updating price trendency and market information

5.Delivery within two weeks after order

6.Over 500 kind of food additives 

7.New sisiter company is engaged to Pharmaceuticals and ingredients

8.A professional sales team



Hot Tags: carbomer 940, China, manufacturers, suppliers, factory, buy, cheap, low price, food grade, food additives
Feedback