Chemical raw material redispersible polymer powder for concrete additives

 HPMC Industry Grade (Hydroxypropyl methyl cellulose)Brif introductionHydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for productio

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Chemical Raw Material Redispersible Polymer Powder for Concrete Additives

 

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives

HPMC Industry Grade (Hydroxypropyl methyl cellulose)

Brif introduction

Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.
Chemical Raw Material Redispersible Polymer Powder for Concrete Additives
 

Product properties

1.     Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.

 

2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.

 

3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.

 

4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives

Product Description:
DEREKCHEM®RDP 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
 

Physical & Chemical Properties

Appearance

white powder, free-flowing

Protective colloid

Polyvinyl alcohol

Solid content

≥99.0%

Ash content

11%±2

Bulk density

450−550 g/l

Average particle size

~80 μm

pH value

5.0-8.0

Minimum film-forming temperature

0ºC

TG

12ºC

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives
Chemical Raw Material Redispersible Polymer Powder for Concrete Additives
Chemical Raw Material Redispersible Polymer Powder for Concrete Additives

Application:

Application range

- Adhesive mortar for exterior wall insulation finish system
- Tile adhesive
- Tile joint filler

Key properties

- Better deformability
- Increased adhesion to a variety of substrates

- Improved wetting of the substrate
- Higher flexural strength and flexibility
- Increased impact and abrasion resistance
- Higher durability and freeze thaw resistance


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.
1*20GP Loading Capacity
14Ton with Pallet
16ton without Pallet

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.
Chemical Raw Material Redispersible Polymer Powder for Concrete AdditivesChemical Raw Material Redispersible Polymer Powder for Concrete Additives
                       

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives
                  
                                                              

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives

WHY "US"

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.

 

We have both Chemical Lab and Application Lab to ensure each order's best satisfaction

• 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.

FAQ

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.

COOPERATION

Chemical Raw Material Redispersible Polymer Powder for Concrete Additives
Packing, storage& transportation precautions
 

a) Packing:

- Inner polyethylene film bag and outer plastic coated triad compound bag

- 25Kg each bag;

b) Storage& Transportation:

-No damage during the transportation.

-Protect from humidity, rain, sunlight, damp and wet.

-Put in dry and ventilated place During storage.

- Remainder must be promptly sealed and packed to prohibit from wet.

Contact us

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