Click image to view full size image
TECHNICAL DATA SHEET
TDS
Product Name: BENTONITE 840
Code: BT-840
Countertype: (Roockwood) CLAYTONE-APA;
Characteristics: Easily to disperse, wide application, strong thickening capability, require polarity activator
CAS NO.: 68953-58-2
EINECS NO.: 273-219-4
Main content: Organically modified bentonite clay
Physical and Chemical properties:
TEST ITEMS
SPECIFICATION
APPEARANCE
Cream white powder
FINENESS (76mm)
98% min
VOLATILE AT 105° C
3.5% max
DISPERSION VISCOSITY
7%
XYLENE
200#
3.0 mpa. S min
LOSS ON IGNITION
32 min
Pb
15 mg/kg max
As
5 mg/kg max
SPECIFIC GRAVITY
1.7
MOISTURE
4.0% max
POLARITY
Gasoline, benzene, ester, ketone, ether, alcohol mixed solvent
DISPERSION CONDITIONS
Require polarity activator, ethanol (95/5) input is 30%-50% of dry powder, high speed disperse
ADDING METHOD
Dry powder directly
Use: Oil paint, asphalt paint, industrial paint, anti-fouling paint, oil drilling muds and working fluids
Packing: 25kg bags with pallets
TDS
Product Name: BENTONITE 840
Code: BT-840
Countertype: (Roockwood) CLAYTONE-APA;
Characteristics: Easily to disperse, wide application, strong thickening capability, require polarity activator
CAS NO.: 68953-58-2
EINECS NO.: 273-219-4
Main content: Organically modified bentonite clay
Physical and Chemical properties:
TEST ITEMS
SPECIFICATION
APPEARANCE
Cream white powder
FINENESS (76mm)
98% min
VOLATILE AT 105° C
3.5% max
DISPERSION VISCOSITY
7%
XYLENE
200#
3.0 mpa. S min
LOSS ON IGNITION
32 min
Pb
15 mg/kg max
As
5 mg/kg max
SPECIFIC GRAVITY
1.7
MOISTURE
4.0% max
POLARITY
Gasoline, benzene, ester, ketone, ether, alcohol mixed solvent
DISPERSION CONDITIONS
Require polarity activator, ethanol (95/5) input is 30%-50% of dry powder, high speed disperse
ADDING METHOD
Dry powder directly
Use: Oil paint, asphalt paint, industrial paint, anti-fouling paint, oil drilling muds and working fluids
Packing: 25kg bags with pallets