Water Soluble Additive Cement Based Wall Putty Admixture HPS Powder Hydroxypropyl Starch Ether

• After-sales Service: If There Is a Quality Problem, There Is No Reason
• Type: water-reducing admixture
• Product Name: Hydroxypropyl Starch Ether
• Appearance: White Powder
• Hydroxypropyl: 15-32%
• Viscosity: 400-3000mpas
• Model NO.: HPS004
• Ash Content: <=10%
• Drying Loss Ratio: <=10.5%
• Certificate: ISO9001& ISO14001
• CAS No: 9049-76-7
• Einecs No: 618-565-2
• Molecular Formula: C31h56o22
• Appliction: Adhesives, Emulsifiers, Dispersants, etc.
• Function: Construction Material
• Water Solubility: Soluble in Both Cold
• External Packaging: Plastic Paper Bag
• Intemal Packaging: PVC Plastic Bag
• Transport Package: 25 Kg Standard Bag
• Specification: Powder
• Trademark: WELCEL
• Origin: Shandong Qingdao
• HS Code: 3912900000
• Production Capacity: 120000 Tons/Year

Product Description

Product Description

Hydroxypropyl starch ether is a non-toxic,odourless white powder,soluble in cold water,with good water solubility,forming a transparent or translucent viscous liquid.It has properties such as thickening,bonding,dispersion,suspension,adsorption,surface activity and water retention.

Starch ether is mainly used in building mortars to influence the consistency of gypsum,cement and lime based mortars and to modify the workability and sagging resistance of the motar.Starch ether is usually used in combination with cellulose ethers like HPMC.It is suitable for both neutral and alkaline systems and is compatible with most additives in gypsum and cement products(e.g. surfactants,Mc starch and water-soluble polymers such as polyvinyl acetate).
 

Item	Hydroxypropyl starch ether
Appearance	White powder
Hydroxypropyl	15-32%
Viscosity	400-3000 mPas
Ash content	<=10%
Drying loss ratio	<=10.5%

 

Main properties
* Improve workablility and higher mortar yields
* Small dosage,very low addition can achieve high effect
* Improve sagging resistance
* Good thickening ability and water holding capacity
* Extend the open time of materials.

Product Application

1.Internal and external wall putty powder;in all kinds of (cement,gypsum,lime calcium-based)internal and external wall putty,starch ether is mainly to improve the workability and thixotropy of putty,make the operation more smooth,improve the fluidity and workability.

2.Adhensive;starch ether improves the adhension of ceramic tile adhensive,insulation board adhensive,wall tile filler,etc.,with good fluidity,good film-forming property,weak sedimentation and stable viscosity.

3.Starch ether can effectively improve the rheological properties of various thermal insulation mortars,plastering mortars,masonry mortars,dry-mixed mortars etc.,and significantly improve the flow hanging phenomenon of mortars.

Advantages:

Improves adhesion, flexural strength, abrasion resistance and workability.
High flexibility and good bond strength
Outstanding water resistance.
Increased elasticity of the mortar and long open time.
Gives the mortar excellent alkali resistance.

FAQ

-1- What kind of RDP can you produce?

-A- We could produce RDP for different application. Just tell us your requirements, we could offer you the most suitable products.

 

-2- What is your Minimum Order Quantity?

-A- Usually 1 MT, but for trial order, less quantity can be accepted. discount can be offered for the large order.

 

-3- Can you provide free samples?

-A- Free samples can be offered for your testing and checking, just feel free to contact us.

 

-4- What about the package?

-A- 25kgs per bag or 1000kgs per ton bag, private labeling and customized packaging is also available on request.

 

-5-Why choose us?

A:Supporting direct order, organic certification, pollution-free certification and other qualifications, strict quality inspection,safe and exquisite packaging/ Best quality, competitive price, ISO9001,HALA,enough stocks and strict quality control system.