| CAS No.: | 24937-78-8 |
|---|---|
| Color: | White |
| Appearance: | Powder |
|
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Redispersible polymer powder R13 Technical Data sheet
Product Description
DEREKCHEM® R13 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.
Protective colloid Polyvinyl alcohol
Additives Mineral anti-block agents
Specifications
|
Appearance |
white powder, free-flowing |
|
Solid content |
≥99.0% |
|
Ash content (1000ºC) |
11%±2 |
|
Bulk density |
450−550 g/l |
|
Average particle size |
~80 μm |
|
pH value |
7.0-9.0 |
|
Minimum film-forming temperature |
0ºC |
|
Tg |
3ºC |
Application range
- Skim coat (Putty)
- EIFS system 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 paper bags inner with PE 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.
Safety notes
The above date is in accordance with our knowledge, but don't absolve the clients carefully checking it all immediately on receipt. To avoid the different formulation and different raw materials, please do more testing before using it. We reserve the right to alter our product and without informing in advance.
We provide the following service to customers:
•Study the properties of competitor's product.
•Help client to find matching grade quickly and precisely.
•Formulation Service to improve performance and control cost, according to each client's specific weather condition, special sand and cement properties, and unique working habit.
•Chemical labs is to allow us to evaluate properties as viscosity, humidity, Ash, pH, content of methyl and hydroxypropyl groups, substitution degree etc.
•Application lab is to allow us to measure open time, water retention, adhesion strength, slip and sag resistance, setting time, workability etc.
Q1. How can we guarantee the products' quality?
1.All materials must be tested refers to key specifications before unload.
2.We will store different material into different warehouse after unload.
3.We keep paper and computer storage records.
Q2: What will be your sample policy?
A: We offer free sample, customer afford the cost of delivery.
Q3: What is your payment terms?
A: T/T 30% in advance and balance before shipment.
Q4. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 3-5 working days for lot order quantity.
Q5. Do you have any MOQ limit for trial order?
A: We have no MOQ, small quantity is available for us.
Q6. Is it OK to print my logo on the bags?
A: Yes. we can accept this clause, please inform us formally and confirm the design firstly before production.
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