Hydroxy propyl Methyl Cellulose(HPMC) Chemical Additive Manufacturer

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
500000 kg/month

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Product Description:

Viscosity-Modifying Admixtures

Hydroxy propyl Methyl cellulose(HPMC)

Description

HPMC is non-ionic cellulose ether produced from natural molecular cellulose through series of chemical changes.

They are characterized by the solubility in water,water retain,stable PH value,  surface activity,reversibiltity from gelling 

and solving in different temperature,thickening,binding, film-forming,lubricatinf and mols resistance.

Hydroxy propyl Methyl Cellulose(HPMC) Chemical Additive Manufacturer

Applications

used as adhesives, thickeners, water-binding agents, emulsifiers, film-forming reagents, dispersing agents and stabilizers 

in the pharmaceutical industry.

Used as adhesive and water-binding agents in building industry.

Used as thickeners, dispersing agents and stabilizers in paint, printing and ink industry.

Used in plastic industry for forming release agents, softeners, lubricants and so on.

Used in the leather and paper industries, fruit and vegetable fresh-maintaining and textile industry and so on.

Hydroxy propyl Methyl Cellulose(HPMC) Chemical Additive Manufacturer

Properties

Ingredient Name and molecular structure

 HPMC[C6H7O2(OH)3-m-n(OCH2CH(OH)CH3)n]x



R: H, CH3, CH3CHOHCH3   X: polymerization degree

 

Technical Requirements

1.  Properties                               


Product Identification

Hydroxy Propyl Methyl Cellulose

Items

Specifications

Methoxy

 Assay(%)

28.0- 30.0

27.0-30.0

19.0- 24.0

substitution

1.8- 2.0

1.7- 1.9

1.1- 1.6

Hydroxy propoxy

 Assay(%)

7.5- 12.0

4.0- 7.5

4.0- 12.0

substitution

0.2- 0.3

0.1- 0.2

0.1- 0.3

gel temperature

58-64

62-68

70-90

Moisture(Wt%)

≤5.0

ash content(Wt%)

≤1.0

PH

5.0-7.5

Fineness

80/100/120

Viscosity(mpas)

Please see Table 2

 Hydroxy propyl Methyl Cellulose(HPMC) Chemical Additive Manufacturer

Packaging

25 KG per sack in a multi-layer paper valve bag with polyethylene lining, with the valve inlet heat-sealed and tucked away.

12 metric tons of palletized goods in 20’ container

24 metric tons of palletized goods in 40’ HQ container

FAQ   

1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing. 

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.




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