constraction grade polyvinyl alcohol pva for mortar China Manufacturer

constraction grade polyvinyl alcohol pva for mortar

Payment Type:L/C,T/T,D/P,D/A,Paypal

Incoterm:FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery

Transportation:Ocean,Land,Air,Express

Port:tinajin port ,qingdao port,ningbo port

$22801-4Ton

$22305-9Ton

$2180≥10Ton

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Other information

Product Attributes

Model No.: PVA-TJ-04

Cas No: 9002-89-5

Moleculor Formula: (C2H4O)n

Appearance: White particles or powder

Supply Ability & Additional Information

Packaging: 25kg paper bags inner with PE bags 40 bags per ton Can be customized

Transportation: Ocean,Land,Air,Express

Supply Ability: 40000 tons per year

HS Code: 3905300000

Port: tinajin port ,qingdao port,ningbo port

Payment Type: L/C,T/T,D/P,D/A,Paypal

Incoterm: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery

Packaging & Delivery

Selling Units:

Ton

Package Type:

25kg paper bags inner with PE bags 40 bags per ton Can be customized

Picture Example:



PVA granule packing

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Polyvinyl Alcohol Powder is suitable for building mortar additives, Mortar Additive Pva Powder

with good water retention, processability, anti-sagging, and enhanced anti-deformation ability.

Therefore, it has good durability, which makes the product more advantageous

Water Soluble Polyvinyl Alcohol:Industrial Grade Pva 17-88 and 24-88 type are partially alcoholy-soluble types which can be soluble in room temperature water. It is prohibited to use when the temperature drops to below 0 degree C; when the temperature is below 10 degrees C, sufficient dissolution time is required for dissolution, usually takes 5-10 minutes.

Solution stability: Aqueous solution of low viscosity Polyvinyl Alcohol is stable at room temperature and does not deteriorate during storage.

Film Formability: Due to the high adhesion strength between Polyvinyl alcohol molecules, Polyvinyl alcohol is easy to form a film, which has colorless and transparent smooth surface with high mechanical strength and good solvent resistance.

	pva1788	PVA2488
Hydrolysis degree:(%)	86.50-89.50	86.50-89.50
Viscosity:(mpa.s)	21.0-26.0	40.0-50.0
Purity:(%)	≥93.5	≥93.5
Volatile：(%)	<5.0	<5.0
Ash：(%)	≤0.5	≤0.5
PH	5-7	5-7