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Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose

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Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose

Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose
Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose

Large Image :  Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose

Product Details:
Place of Origin: China
Brand Name: Honest
Model Number: 100000cps, 15000cps, 20000cps
Payment & Shipping Terms:
Minimum Order Quantity: 1000kgs
Price: Negotiable
Packaging Details: 25kgs/bag
Delivery Time: 15-20days
Payment Terms: TT, L/C, Western Union
Supply Ability: 500MT/Month

Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose

Description
Product Name: Chemicals Hydroxypropyl Methylcellulose Appearance: White Or Yellowish Powder
Raw Material: Refined Cotton Application: Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids
Advantage: Good Water Retention, Stable Sample: 200g Free Sample Provide
High Light:

Refined Cotton Hydroxypropyl Methylcellulose

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9004 65 3 ISO HPMC

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ISO Hydroxypropyl Methylcellulose

Coating raw materials chemicals Hydroxypropylmethy cellulose HPMC

 

Introduction

Name: Hydroxypropylmethy cellulose

 

Abbreviation: HPMC

 

Molecular Formula: [C6H7O2(OH)x-m-n(OCH3)m(OCH2CH(OH)CH3)n]x

 

Structural formula:

 

Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose 0

 

Characteristics

 

Hydroxypropylmethy cellulose or HPMC is widely uesd as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids,etc in construction materials, paints,paper making industry, synthetic resins, ceramics, textiles, agriculture ,etc.

 

Technical requirements

 

1. Appearance: white to yellowish powder or grains.

 

2. Technical Index

 

Item Index
  HPMC
  F E J K
Loss on drying, % 5.0 Max
Ph value 5.0~8.0
Appearance White to yellowish grains or powder
Viscosity (mPa.s) refer to Table 2
3. Viscosity Specification

 

Level Specific range (mPa.s) Level Specific range (mPa.s)
5 4~9 8000 6000~9000
15 10~20 10000 9000~12000
25 20~30 15000 12000~18000
50 40~60 20000 18000~30000
100 80~120 40000 30000~50000
400 300~500 75000 50000~85000
800 600~900 100000 85000~130000
1500 1000~2000 150000 130000~180000
4000 3000~5600 200000 ≥180000

 

Note: Any other special requirement for the product can be satisfied through the negotiation.

 

Usage

 

1. Use directly-Mix under dry base:

 

Mix Hydroxypropylmethy cellulose with other materials you need to add directly in the mixer.

 

When HPMC and other materials blend well,pour water to disperse and dissolve.

 

2. Mother solution first

 

First, pour 1/3 or 2/3 of the total water you need to add into the container.

 

Second, heat the water .when the water temperature is about 85 centigrade,add Hydroxypropylmethy cellulose continually at the same time keep stirring.

 

Third ,When the solution becomes a kind of slurry ,please add the rest of water while keep stirring until the solution turns transparent

 

【Feature】


•  water retention

•  good workability

•  Overall good performance

•   Very good open time

•   Thermal stability improved

•  Less retardation of cement hydration

•  Excellent slip resistance

 

Transportation and Storage

 

Protect the product against moisture and damp.

Don't put it together with other chemicals.

Coating Raw Materials Chemicals Hydroxypropyl Methylcellulose 1

Contact Details
Shanghai Honest Chem. Co., Ltd.

Contact Person: admin

Tel: +8618516512831

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