Redispersible Polymer Powder Model RD 328

HEARST® RD 328M is a redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion.

Keywords:

Classification:

Redispersible Polymer Powder

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+86-531-69986351

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Description
Physical and chemical performance index

Product Description

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	16%±2
Bulk density	450−600 g/l
Average particle size	~80 μm
pH value	5.0-8.0
MFFT	0℃
Tg	3℃

Application Range

- Skim coat (Putty)

- No Shrink Grout

- EIFS adhesive mortar

- Tile adhesive/ Tile joint filler

Key Properties

- Supply high flexibility

- Increase adhesion strength
- Improves workability
- Improve water proofing of mortar
- Reduce water absorption

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.

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