Organic Bentonite Clay 838A for Paint Coating Oil Drilling Grease Rheological Additives

• Certification: ISO 9001:2008
• Packaging: 25kg Per Woven Bag
• Color: Cream
• Usage: Ceramic, Paper, Concrete, Oil Drilling,Paint,Coating
• Shape: Powder
• Characteristics: Suitable for High Polarity System, Need Polar Acti
• Model NO.: BT-838A
• Transport Package: 25kg Bags
• Specification: industry grade
• Trademark: dimacolor
• Origin: China
• HS Code: 2508100000
• Production Capacity: 500mt/Month

Product Description

TECHNICAL DATA SHEET
TDS
Product Name: BENTONITE 838A
Code: BT-838A
Countertype: (Elementis Specialties) BENTONE 34;
Characteristics: Strong thickening effect, good compatibility, need polar activator
CAS NO.: 68953-58-2
EINECS NO.: 273-219-4
Main content: Organically modified bentonite clay
Use: Lacquer, printing ink, sealant, lubricant grease, tempered paint, asphalt paint, chlorinated rubber paint, oil drilling muds and working fluids
Packing: 25kg bags with pallets

TEST ITEMS		SPECIFICATION
APPEARANCE		Cream white powder
FINENESS (76mm)		98% min
VOLATILE AT 105°C		3.5% max
DISPERSION VISCOSITY 7%	XYLENE	2.0 mpa.s min
	200#	2.0 mpa.s min
LOSS ON IGNITION		30 min
Pb		15 mg/kg max
As		5 mg/kg max
SPECIFIC GRAVITY		1.7
MOISTURE		4.0% max
POLARITY		turpentine, gasoline, diesel oil, coal oil, white oil, benzene, styrene, ester, ketone, ether,alcohol mixed solvent, plant grease, etc.
DISPERSION CONDITIONS		require polarity activator, ethanol (95/5) input is 30%-50% of dry powder, high speed disperse, grind to increase fineness
ADDING METHOD		feeding pre-gel