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HPMC(Hydroxy Propyl Methyl Cellulose)--Chemical Auxiliary Agent

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seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2016-10-15 14:51
Browse the number: 45
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Quick Details

  • Classification:Chemical Auxiliary Agent
  • CAS No.:9004-65-3
  • EINECS:220-971-6
  • Molecular formula:C3H8O2?xCH4O?x
  • Melting point:1.39
  • Boiling point:1101.5°C at 760 mmHg
  • stability:Stable. Solid is combustible, Incompatible with strong oxidizing agents.
  • water solubility:SOLUBLE
  • expensive point:619.9°C
  • Wholesomeness:99%
  • Appearance:white powder
  • Usage:industrial grade
  • Brand:XIANGNAN

Packaging & Delivery

  • Packaging Detail:Be packed in 25kg, plastics-paper bag outdoors, lined with PVC bag.
  • Delivery Detail:within 10 workdays

Detailed Description

Brief Introduction:

HPMC is a kind of cellulose ether. It's rheology modifier and bloating agent. Due to these functions, it is always used as a material of additives. For example mortar additive, concrete additive, putty powder additive,coating additive,even ceramics additive and so on.

Specs:

Methoxyl content ( WT%) : 19.-24.0

Hydroxypropoxyl content ( WT%): 4.-12.0

Gelation temperature (°c):7.-9.0

Moisture(%): no nore than 5

residue(%): no more than 3

value(1% solution,25°c): 6.-8.0

Particle size(Mesh): 80-100

HPMC Viscosity:

1.Viscosity Range,(NDJ-1,2%solution,,  M pa.s):

10 000-25 000,36 000-45 000,56 000-65 000,70 000-80 000,85 000-130 000,130 000-180 000,180 000-200 000.

2.Viscosity Range,(BROOKFIELD, 2%solution,,  MPa.s):

8 000-12 000,12 000-28 000,28 000-35 000,35 000-40 000,40 000-50 000,50 500-60 000,60 000-65 000.

 

Other specs and viscosity HPMC,pls contact Jinzhou Xiangnan salesperson.

 

 


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