Redispersible Emulsion Powder RD Powder RDP additive to cement or gypsum based m
Product Description
Product Description
HEARST® RD 745W is a redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene,acrylic. It dissolves in water easily and quickly forms emulsion.
Protective colloid Polyvinyl alcohol
Additives Mineral anti-block agents
CAS NO.:24937-78-8
Specifications
Appearance white powder, free-flowing
Solid content ≥98.0%
Ash content 11%±2
Bulk density 400−600 g/l
Average particle size ~80 μm
pH value 5.0-8.0
MFFT 0℃
Tg -12℃
Application Range
- Waterproof mortar
- Tile Adhesive/Tile joint filler
- Flexible waterproof putty
Key Properties
- Higher flexural strength
- Excellent waterproof
- Improved workability
- Increased impact and abrasion resistance
- Improve abrasion resistance, durability, wetherability
Packaging and Storage
A. Standard Packing: In 25kg bags out HDPE bags inner with LDPE bags
B. Big Bag or other special packages are possible on request.
Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Company Information
Shandong Hearst Building Material Co., Ltd.
Shandong Province, China
judie at sdhearst.com
sdhearst.com
whatsup/wechat:+86 150 6613 352
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