Factroy supply best price high polymer intraperitoneal use carbopol

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Hangzhou, China ( Mainland)
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Product Description

Factroy supply best price high polymer intraperitoneal use carbopol

Carbomer 940

INCI Name Carbomer-940
Synonyms

Acritamer940; Acrypol 940; Carbopol 940; Carbopol CV 940;

Phytogel base; Synthalen K

IUPAC Name prop-2-enoic acid
CAS No 76050-42-5
Molecular Formula C3H4O2
Molecular Weight 72g/mol

Carbomer 940 Solubility:

Free flowing white powder, faint characteristic features, have cited moist. because of its

appreciable solubility in water, carbomer 940 is regarded as a " difficult-to-wet" powder.

Carbomer 940 Applications:

Excellent thickening efficiency at high viscosity and sparkling clear transparency is

possible in aqueous or hydroalcoholic solutions. Suitable for use in cosmetics and topical

application etc. Carbomer 940 used in Pharmaceutical gels and ointment, Tooth paste,

Shampoos, Cleansing cream, Skin fresher, Hair, skin and moisturizing creams, Shaving

and sunscreen creams, After shave lotions.

Stability and Storage:

Carbomer 940 is stable stored at normal temperatures and sealed package.

Store in cool dry place. Keep away from moisture and water

Description of Carbomer:

Carbomer, also called Carbopol 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.

Carbomer series:

Models

Appearance

Viscosity, (mpa.s)

Residue

On

ignition%

PH

Heavy Metals (PPM)

Benzene %

Loss

on drying%

Test of content %

Carbomer

940

White loose powder

40,000

---

60,000

≤2.0

2.5-3.5

≤20

≤0.0002

≤2.0

56.0-68.0

Carbomer

941

White loose powder

4,000

---

11,000

≤2.0

2.5-3.5

≤20

≤0.0002

≤2.0

56.0-68.0

Carbomer

934

White loose powder

30,500

---

39,400

≤2.0

2.5-3.5

≤20

≤0.0002

≤2.0

56.0-68.0

Carbomer

934P

White loose powder

29,400

---

39,400

≤2.0

2.5-3.5

≤20

≤0.0002

≤2.0

56.0-68.0

Carbomer

1342

White loose powder

20,000

---

40,000

≤2.0

2.5-3.5

≤20

≤0.0002

≤2.0

56.0-68.0



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Contact Information

Company:
 Hangzhou Lingeba Technology Co., Ltd.
Phone Number:
  86-571-87389059
Fax Number:
 86-571-87389060