088-50 polyvinyl alcohol partially hydrolyzed used for construction adhesive

Physical-chemical properties

Grade	Hydrolysis, /%	Viscosity, /(mPa.s)	Volatiles, /%≤	Ash, /%≤	pH	Purity, /%≥
088-05	87.0-89.0	4.5-6.0	5.0	0.5	5-7	93.5
098-05	98.0-99.0	5.0-6.5	5.0	0.5	5-7	93.5
098-08	98.0-99.0	9.0-11.0	5.0	0.5	5-7	93.5
088-15	87.0-89.0	15.0-19.0	5.0	0.35	5-7	94.0
098-15	98.0-99.3	19.0-23.0	5.0	0.5	5-7	94.0
088-20	87.0-89.0	20.5-24.5	5.0	0.4	5-7	93.5
100-30	99.0-100.0	27.0-34.0	5.0	0.5	5-7	94.0
088-35	87.0-89.0	29.0-34.0	5.0	0.3	5-7	93.5
100-50	99.0-100.0	43.0-53.0	5.0	0.5	5-7	94.0
088-50	87.0-89.0	45.0-55.0	5.0	0.3	5-7	93.5
100-60	99.0-100.0	58.0-68.0	5.0	0.5	5-7	94.0
088-60	87.0-89.0	56.0-68.0	5.0	0.35	5-7	94.0
100-70	99.0-100.0	68.0-78.0	5.0	0.7	5-7	94.0
100-80	99.0-100.0	80.0-98.0	5.0	0.7	5-7	94.0
100-40H	99.0-100.0	35.0-45.0	6.5	2.5	7-10	86.5
100-50H	99.0-100.0	45.0-55.0	6.5	2.5	7-10	86.5

Application

Type	Application
	Fiber Processing			Paper processing
	staple yarns	filament	Post processing	surface sizing	pigment binder
088-50

Type	Application
	Binders			Stabilizer
	book paper bond	Re-wet adhesive	plywood adhesive	Vinyl Acetate emulsion polymerization	suspension polymerization of vinyl chloride
088-50		◎	◎	◎	☆

Type	Application
	Molding materials&Other
	PVB	Film or sponge, soil improvement	soil improvement	ight-sensitive glue	medicine or cosmetics	building materials with additives
088-50

Notes:1. ◎: general use 2. ☆: Use under the situation 3. ●: powder more suitable

Customization

HUAMAO® can customize according to customer demand, production of goods.
1. HUAMAO® can customize the packaging according to the customer's requirements.
2. HUAMAO® can process various sizes (mesh 80 100 120 160 etc.).
3. HUAMAO® can produce different physical forms of PVA: flocculent, flaky, powder.
4. HUAMAO® can produce PVA which is the special technical index (alcoholysis degree and viscosity), according to the customer's demand.

Polyvinyl alcohol is a kind of construction adhesive, which can dissolve in hot water, but because of the difference of polymerization degree and alcoholysis degree, the alcohol solution is different in dissolution time and temperature, so when using different brand polyvinyl alcohol, the dissolution method and time need to be tested in the field laboratory.

The ratio of polyvinyl alcohol aqueous solution in polymer cement, the dissolution method and the time only through the laboratory several times to grope and experiment, finally obtains the most suitable actual mixture aqueous solution. According to experience, the best quality ratio of the effect is cement: water: Polyvinyl alcohol aqueous solution is 1.2:1:4.8. This ratio of consistency and flexibility is very good, and the bricklayer workers in the scrape on the wall, makeup handy, very easy to bond in the wall mortar level.

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088-50 polyvinyl alcohol partially hydrolyzed used for construction adhesive

Physical-chemical properties

Application

Customization