Organic Bentonite Powder

Organic bentonite:YH-958Composition:MontmorilloniteUsage:Paint, Coating,Ink, Grease, Oil DrillingShape:PowderPackage:25kg/Bags, 16mt/20FCL with PalletSpecification:ISO9000Trademark:YuhongOrigin:ChinaHS Code:3824909990Production Capacity:20000mt YH-958 is an organo clay (modified benonite), designed for use in solvent based system including intermediate and low polarity polarity range organic liquild. Advantages1Exerts gelling efficiency over a wide range of intermediate and low polarity. 2Easy dispersing.3The gel is colourless and of high clarity. 4Produce reproducible thixotropic consistency over a wide temperature range5Imparts particle suspension, sag resistance without impairing flow and leveling, preventing hard settling of pigment and fillers. 6Exerts strong film reinforcing action in organic binder systems. Typical propertiesComposition Organic derivative of a montmorillonite clayAppearance Fine white powderMoisture content(105, 2hr): ≤ 3.5%Loss on ignition, %(1000): ≤38%Density: 1.67g/cm3Fineness (200 mesh) :≥ 98%Application1 Transparent coatings, alkyd paint, polyester paint. 2 Drilling fuilds, in diesel based mud. 3 Grease, 4 Ink. 5 sealant. 6 Replacement of fumed silica. UsingYH-958 disperses under high shear and requires a polar activator (30%~40%) for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Polar activator (95% Ethanol or 95% Methanol) is needed. Normally addition level of polar activator is recommended to be 30%~40% of YH-958 in weight. Pre-gel procedure is as below. 1. Charge solvent to mill2. Slowly add YH-958 (8-10% by weight of total pregel) to mill under agitation. 3. Mix at high speed for 5 minutes. 4. Add polar activator. 5. Mix at high speed for 5 minutes. Note: The suggested addition level of our organoclay and polar activator is based on our lab testing. Exact dosage for detail formulation should be based on user's testing.