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Chemical Hpmc Powder For Building Material

FOB Reference Price:Get Latest Price
US $6 - 10 / Kilogram | 10 Kilogram/Kilograms (Min. Order)
Supply Ability:
500 Ton/Tons per Month
Port:
Xingang,Tianjin
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
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Quick Details

CAS No.:
9004-65-3
Other Names:
Hypromellose
MF:
[C6H7O2(OH)3_n(OCH2COONa)n]x
EINECS No.:
231521545
Place of Origin:
Hebei, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Acrylic
Usage:
Construction
Brand Name:
DYBM
Model Number:
H1
Apperance:
white or yellowish powder
Loss on drying:
≤5.0%
PH:
4.0-8.0
Particle Size:
min.98% pass through 100 mesh
Viscosity:
100cps-200000cps,2% solution

Packaging & Delivery

Packaging Details: 25kg multiply paper bags with PE inner.
Delivery Detail: within 20days after received the deposit

Specifications

Hydroxy Propyl Methyl Cellulose/HPMC
1.Used in building
2.Purity:99%
3.white or yellowish powder
4.Packing:25KG/BAG

HPMC(Hydroxy propyl methyl cellulose)

Physicochemical Property:

 

1, Appearance: white or kind of white powder.

2, Granularity: 100 mesh percent of pass more than 98.5%; 80 mesh passing rate is more than       100%.

3, Carbonization temperature: 280-300 °C

4, Apparent density: 0.25-0.70 / cm3 (usually in 0.5 g/cm3 or so), specific gravity of 1.26-1.31.

5, Colour temperature: 190-200 °C

6, Surface tension: 2% aqueous solution for 42-56 dyn/cm.

7, HPMC can be soluble in water and part of the solvent, such as the right proportion of ethanol/ water, propyl alcohol/water, trichloroethane, etc. 

8,HPMC with methoxy content reduce, gel point rise, water solubility drops, the surface activity also declined.

9, HPMC also has the thickening ability, salt resistance low ash powder, PH stability, water retention, dimension stability, excell     ent film-forming property, and a wide range of resistance to enzymatic, dispersity and caking characteristics.

 

Usage:

 

Our HPMC is mainly used in the construction field.

 

In building construction, it is mainly used for external wall thermal insulation system, thermal insulation mortar, decoration mortar, masonry mortar and self-leveling mortar etc.. 

It is used as thickener, stabilizer, emulsifier, excipient, water retaining agent, film-forming agent etc.

During the decorative construction, it is mainly used for building walls, stuccoing, caulking and other mechanized construction

It can be used to paste ceramic tile, marble and plastic decoration, which is of high adhesive strength and can also reduce the amount of cement. 

When used as thickener in coatings industry, it can make the coating light and delicate without taking off of powder and improve leveling performances etc

 

Packaging:

 

25kg multiply paper bags with PE inner.

 

Storage and Shelf Life:

 

2 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation on a first-in first-out basis.

 

Items

HPMC

Methoxyl content(%)

26.0-30.0

Hydroxypropyl content (%)

8.0-11.0

Gelling temperature(°C)

54-65

Moisture content(%)

≤3%

Ash(%)

≤2%

PH 

7-8

Appearance

White powder

Viscosity (mpa.s) 

75000

100000

150000

200000

Or according to customers’ request

 

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China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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