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Specifications

Payment Terms: L/C, T/T 
Trademark: KEHONG 
Packing: 25kgs/Bag 
Standard: ISO 9001 
Production Capacity: 1200t/Month 

Basic Info. 
Model No.: 5544 
Classification: Chemical Additives 
Export Markets: North America, Eastern Europe, Africa, MID East 

Company: Zhejiang kehong chemical Co., Ltd. 
Product Description 
The typical application field of KH-5544 is polymer-modified dry mixtures based on mineral binders such as cement, lime or gypsum, which require high bonding strength and outstanding water resistance. It's very suitable for the following applications:
Floor self-leveling compounds 
Colorful decorative mortars 
One component stone coating 
Tile grouts 
Repair mortars 
Powder paint 

1. Product Description 
KH-5544 is a water-soluble redispersible polymer powder based on a copolymer of pure acrylate. It's free of any solvents. 

2. Specification 
Appearance---------------------------------------- white free-flowing powder 
Protective colloid----------------------------------Polyvinyl alcohol 
Bulk density-----------------------------------------500 ± 100 g/L 
Particle size-----------------------------------------Max. 5% over 150μ M 
Residue moisture----------------------------------≤ 2% 
pH value----------------------------------------------7.0 ± 1.0 (50% dispersion in water) 
Film properties-------------------------------------Opaque, tough-elastic 
MFFT-------------------------------------------------Approx. 0° C 
TG ----------------------------------------------------(+11° C) 

3. Properties 
KH-5544 owns high bonding strength to provide pre-mixed mortars with the following advantages: 
Improves excellent water resistance 
Improves adhesion strength 
Improves flexural strength 
Extends open time 
Provides excellent weatherability and durability 
Improves wear resistance 

4. Dosage and Handling 
KH-5544 is added to other powdery components to obtain the mixed homogenous formulation. The dosage may not less than 1.5% of dry material depending on actual application and desired performance. The required dosage should be evaluated by testing prior to actual application. 

5. Storage 
KKH-5544 should be stored in a cool, dry place. To prevent moisture penetration, the opened bag should be sealed again as soon as possible. On account of thermoplasticity of the redispersible polymer powder, bags should not be stacked higher than one pallet. 
KH-5544 storage time should not exceed 6 months from date of delivery. 

6. Package 
25 kg/bag: Valved multi-layer paper bag with polyethylene interlayer