HEC Cellulose Ether Construction Grade for Tile Based Cement Adhesive

• Application: Construction
• Type: Vae Powder
• Solid Content: 98.0%
• Model NO.: DRK-HEC
• Material: Vinyl Acetate, Ethylene
• Shelf Life: 6 Months
• Bulk Density: 400-550kg/M3
• CAS No.: 24937-78-8
• Einecs No.: 429-840-1
• Application Range: Tile Adhesive/ Tile J
• Ash Content (1000ºC): 11%+-2
• Mf: C12h20o10
• pH Value: 6-8 at 20ºC(500g/L H2O)
• Moisture Content (%): 5
• Viscosity by Ndj-1: 200000
• Gel temperature (ºC): 58.0-65.0
• Hydroxypropoxyl Content (%): 4.0-12.0
• Methoxyl Content (%): 17-30
• After-sales Service: Yes
• Transport Package: in 25kg Paper Bags Inner with Plastic
• Specification: construction grade
• Trademark: derekchem
• Origin: China
• HS Code: 3901909000
• Production Capacity: 10800tosn

Product Description

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	7.0-9.0
Minimum film-forming temperature	0ºC
TG	16ºC

Application:

 Application range

- Tile adhesive/joint filler
- Skim Coat (Putty)
- Self-leveling mortar
- No Shrink Grout
- Repair morta

Key properties

- Increase adhesive/cohesive strength
- Higher flexural strength
- Excellent rheology
- Improved workability
- great durability and abrasion resistance
- Improved water retention capability and open time

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.

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.