PVA Manufacture Polyvinyl Alcohol Powder

É uma espécie de grânulo ou pó branco ou amarelado com uma ampla gama de polímeros macromoleculares solúveis em água e ecológicos. Seu desempenho está entre o plástico e a borracha. Suavidade, resistência ao óleo, resistência a solventes, colóide protetor, barreira a gases, resistência à abrasão e estabilidade térmica.

É especialmente adequado para aditivos de argamassa de construção. Pode ser usado em conjunto com agentes de retenção de água de éter de celulose para melhorar a flexibilidade de argamassas de cimento e materiais de construção de gesso, retenção de água e aumentar a viscosidade da argamassa.

Também é amplamente utilizado em massa à base de cal-cálcio, massa para paredes externas à base de cimento, massa para polimento, parede interna neutra.

massa, cola instantânea e argamassa em pó seco.

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Application of Sodium Polyvinyl Alcohol Cellulose

PVA powder is also widely used in lime-calcium-based putty, cement-based exterior wall putty, polishing putty, neutral interior wall putty, instant glue and dry powder mortar.

Product Information

Place of Origin: Hebei Provience, China.

Availability: In stock.

OEM Customization: Support.

Grade: Construction, paints and coating, oil production.

Package: 25 kg/bag; 600 kg/pallet.

Compliance: ISO, SGS, CANS, etc.

Free Sample: DHL or FedEx.

Excellent PVA Powder for Better Performance

It is used for manufacturing polyvinyl acetal, gasoline resistant pipeline and vinylon, fabric treatment agent, emulsifier, paper coating, adhesive, etc.It is used as an emulsion stabilizer for polyvinyl acetate lotion polymerization. Used for manufacturing water-soluble adhesives. Used as modifier of starch adhesive. It can also be used to prepare photosensitive adhesives and benzene-resistant sealants. Also used as release agent, dispersant, etc. Store in a cool and dry warehouse, moisture-proof and fireproof.

Tile Adhesive
Oil Drilling

Papermaking
Textile Mortar

Cost-Effective PVA Powder

PVA 1788

Item	Unit	Excellent	Qualified
Hydrolysis	% （mol/mol）	87.0-89.0	86.0-90.0
Viscosidade	mPa.s	26.0-33.0	26.0-33.0
Volatile	%	≤5,0	≤7.0
Punty	%	≥93.5	≥91.5
PH	/	5-7	5-7

PVA 2488

Item	Unit	Excellent	Qualified
Hydrolysis	% （mol/mol）	87.0-89.0	86.0-90.0
Viscosidade	mPa.s	46.0-56.0	46.0-56.0
Volatile	%	≤5,0	≤7.0
Punty	%	≥93.5	≥91.5
PH	/	5-7	5-7

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