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Home > Products >  Cement products water retaining agent HPMC

Cement products water retaining agent HPMC CAS NO.9004-65-3

  • Min.Order: 1 Metric Ton
  • Payment Terms: Other
  • Product Details

Keywords

  • HPMC
  • Hydroxypropyl methylcellulose
  • Manufacturers direct HPMC

Quick Details

  • ProName: Cement products water retaining agent ...
  • CasNo: 9004-65-3
  • Molecular Formula: C12H20O10
  • Appearance: White or white powder
  • Application: Putty powder, tile glue, cement powder
  • DeliveryTime: Delivery after payment
  • PackAge: 25kg / bag
  • Port: Domestic ports in China
  • ProductionCapacity: 50 Metric Ton/Day
  • Purity: 99%
  • Storage: Pay attention to sunscreen, rainproof ...
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade
  • viscosity: 200-200000mPa.s
  • ash content: ＜5%
  • water content: ＜5%
  • PH: 5.0-8.0

Superiority

Shandong tenasi Chemical Co., Ltd. is a high-tech enterprise specializing in the production of hydroxypropyl methyl cellulose. It can produce cellulose ether with various viscosity specifications according to customer requirements

Details

Hydroxypropyl methyl cellulose (HPMC) is a kind of non-ionic cellulose ether, which is made of natural polymer material refined cotton through a series of chemical processing. It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gel, surface activity, water retention and protective colloid. HPMC can be used in building materials, coating industry, synthetic resin, ceramic industry, medicine, food, textile, agriculture, daily chemicals and other industries

 Index name  product model           60-NS                      65-NS                          75-NS

The methoxy content (wt%) was    28.0-30.0,             27.0-30.0,                      19.0-24.0
 
Hydroxypropoxy content (wt%)      7.0-12.0                4.0-7.5                           4.0-12.0
 
Gel temperature (centigrade)       58.0-64.0              62.0-68.0                        70.0-90.0
 
Loss on drying (wt%)                     ≤ 5.0                     ≤ 5.0                                 ≤ 5.0
 
Ignition residue (wt%)                    ≤ 1.0                      ≤ 1.0                                  ≤ 1.0
 
PH value (1% solution, 25 ℃)       4.0-8.0                4.0-8.0                               4.0-8.0
 
 
Product packaging, storage and use:
 
The 25 kg / bag moisture-proof packaging should be stored in a cool and dry place, and it should be used immediately after opening the bag. If there is surplus in use, pay attention to sealing and moisture-proof. The recommended service life of the product is 12 months

 

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