Factory Wholesales Construction Mortar Additive PVA Powder Chemical Raw Adhesive Stabilizer Polyvinyl Alcohol

• CAS No.: 9002-89-5
• Formula: (C2h4o) N
• EINECS: 209-183-3
• Color: White
• Appearance: White Flake, Flocculent or Powder Solid
• Appliction: Adhesives, Emulsifiers, Dispersants, etc.
• Model NO.: PVA
• Water Solubility: Dissolved in Cold Water
• Function: Construction Material
• Package: 25kg/Bag
• Grade: Industrial Grade
• Feature: Odorless, Tasteless, Non-Toxic
• External Packaging: Plastic Paper Bag
• Intemal Packaging: PVC Plastic Bag
• MOQ: 1ton
• Transport Package: 25kg/Bag
• Specification: white powder
• Trademark: KELAIDE
• Origin: China
• HS Code: 3912900000
• Production Capacity: 20000tons/Year

Product Description

China Factory Of PVA/ Polyvinyl Alcohol

Excellent adhesive cellulose powder PVA to be chemical auxiliary agent

Polyvinyl alcohol (PVA)is an excellent water-based adhesive.The general product is flake,granular or flocculent.It is not easily soluble in cold water.Heating is generally required during dissolution.After being finely pulverized and surface treated,it has better cold water dissolving performance.But because of its thermoplasticity,pulverization becomes particularly difficult.Our factory adopts a special liquid nitrogen low temperature cooling process to ensure that the powder of the crushed material is uniform.So that the material has excellent water solubility.

Application

Mortar,putty powder,coating,interface agent,decorative plaster,tile jointing agent,silicon nitride and other industrial ceramic
powder bonding,cement,gypsum additives,etc.

COMMON NAME	POLYVINYL ALCOHOL
ABBREVIATION	PVA
CAS NO.	9002-89-5
STANDARDS COMPLIANT	ENTERPRISE STANDARD
CHEMICAL FORMULA	R=(C2H4O) n

FEATURE

Good film formation,adhesion,solvent resistance,friction resistance and tensile strength.

Appearance:White powder,granule,flake,or flocculent Melting point:180-190ºC

*Small particles,small dosage,easy to disperse.
*Dissolved in cold water.
*Good bonding performance;improve mortar strength.
*Prevent mortar from cracking and detaching;increase adhesion strength and smoothness.
*Non-toxic,tasteless and environmentally friendly.

 

Classification	Model	Viscosity(cps)	Degree of hydrolysis(mole%)	Ash(%)max	Volatile(%)max
Dissolving cold water soluble	0588	4.5-6.5	87.0-89.0	0.5	5.0
	1788	21.0-26.0	87.0-89.0	0.5	5.0
	2488	45.0-55.0	87.0-89.0	0.5	5.0
	2688	50.0-58.0	87.0-89.0	0.5	5.0
Dissolving boiling water soluble	0599	5.5-7.5	98.0-99.0	0.5	5.0
	1799	22.0-28.0	98.0-99.0	0.5	5.0
	2099	35.0-43.0	98.0-99.0	0.5	5.0
	2499	58.0-68.0	98.0-99.0	0.5	5.0
	2699	68.0-78.0	98.0-99.0	0.5	5.0

Packaging

Plastic paper bag for external packaging, PVC plastic bag for intemal packaging, net weight of each bag is 20KG or 25KG.

Storage and Delivery
Below 30ºC,cool,dry and Suncare

Transportation
Transported as moisture-proof ordinary chemicals.