Soft, high activity polymer polyhydric alcohol series and range of application

Quality standard:Q/TYHR-05-2004

Product No. Appearance Hydroxyl value
(mgkoH/g)		 Viscosity cpas/
25°C		 Water content
(max)% ≤		 Acidity
(mgkoH/g)
≤		 PH value AN(max)
ppm ≤		 sm(max)
ppm ≤
TYHR-3628 Milk yellow thick liquid 25-29 3500 0.05 0.07 6.0-9.0 500 500
TYHR-3628A Milk white thick liquid 24-28 4000 0.05 0.07 6.0-9.0 500 500
TYHR-3628B Milk yellow thick liquid 25-29 3500 0.05 0.07 6.0-9.0 500 500

Range of application²úÆ·:TYHR-3628 polymer polyhydric alcohol series are the even dispersion made up of graft copolymer of vinyl monomer and high activity polyether and autopolymer or copolymer of vinyl monomer. Used in producing intensifier for high elastic cold molding foam and soft common foam. It can shorten the time of slaking, improve hardness and elasticity of foam.

TYHR-3628:Used in common cold molding foam.

TYHR-3628A:Used in cold molding foam with high hardness.

TYHR-3628B:Used in improving high rebounding foam.
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