T: +86-571-63781600
Zaoxi Industrial Park, Tianmushan Town, Lin'An City, Zhejiang, China
Product Specifications:
Composition: | organic amine derivative of montmorillonite |
Appearance (free-flowing powder ): | white |
Moisture content ( @ 105C, 2hr ) %: | ≤3.5 |
Granularity ( <76um or 200mesh ) , % : | ≥99 |
Viscosity (7% xylene gel, 25C) , Pa.s : | ≥3.5 |
Loss on ignition ( @850-900 C ) % : | ≤35 |
Heavy metal ( Pb ) mg/kg : | ≤10 |
Usage:
827 organic bentonite requires the high shear condition and the polarity activator to enhance its dispersion and viscosity reinforcement according to the following steps:
1. Vehicle/solvent (mix)
2. 827 (mix 10 minutes)
3. Chemical (polar) activator (mix 5 to 10 minutes) ( Methanol/water(95/5): 33% of 827 / Ethanol/water(95/5): 33% of 827/ Acetone: 50% of 827)
4. Surfactant (if any)
5. Pigment(s) (disperse to desired N.S.)
The amount of 827 should account 0.3-2% of the total amount of the system, which is determined according to the test.
Applications:
Wood-ware lacquer, offset printing ink, fireproofing coating and gold stamping material, acrylic paint, primer paint, marine paint ect.
Package & Storage:
Kraft paper bag interior with PE.
The weight : 25±0.25kg per bag.
The package and weight also can be customized.
Product should be stored in ventilated, cool and dry place.
Storage life : two years.
Product Specifications:
Composition: | organic amine derivative of montmorillonite |
Appearance (free-flowing powder ): | white |
Moisture content ( @ 105C, 2hr ) %: | ≤3.5 |
Granularity ( <76um or 200mesh ) , % : | ≥99 |
Viscosity (7% xylene gel, 25C) , Pa.s : | ≥3.5 |
Loss on ignition ( @850-900 C ) % : | ≤35 |
Heavy metal ( Pb ) mg/kg : | ≤10 |
Usage:
827 organic bentonite requires the high shear condition and the polarity activator to enhance its dispersion and viscosity reinforcement according to the following steps:
1. Vehicle/solvent (mix)
2. 827 (mix 10 minutes)
3. Chemical (polar) activator (mix 5 to 10 minutes) ( Methanol/water(95/5): 33% of 827 / Ethanol/water(95/5): 33% of 827/ Acetone: 50% of 827)
4. Surfactant (if any)
5. Pigment(s) (disperse to desired N.S.)
The amount of 827 should account 0.3-2% of the total amount of the system, which is determined according to the test.
Applications:
Wood-ware lacquer, offset printing ink, fireproofing coating and gold stamping material, acrylic paint, primer paint, marine paint ect.
Package & Storage:
Kraft paper bag interior with PE.
The weight : 25±0.25kg per bag.
The package and weight also can be customized.
Product should be stored in ventilated, cool and dry place.
Storage life : two years.
