Tannin

We deals in the following Chemicals :- Chrome Free Tannin Thinner Bentonite PowderBentonite LumpsBentonite GranulesBentonite Clay Quartz / Silica PowderQuartz / Silica LumpsQuartz / Silica Granules Quartz / Silica Grits Mica PowderMica FlakesMica BlocksMica Sheets Dolomite Powder Barite PowderBarite Ore Hematite / Iron Oxide PowderIron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder MagnetiteCellulose FibersCellophane FlakesWalnut Shells

Thinner for Drilling muds @ 400 degree centigrade.

Tannin Thinner/ Chrome-free Thinner/Tanna Thin/Tannin Acid: Organo-Thin is processed out of plant material in the form of Tannic acid, a commercial form of tannin, is not a true acid but an acid-like substance called a polyphenol. Organo-Thin is a superior deflocculant at temperatures exceeding 450�?�°F. It has a calcium tolerance to 5,000 ppm and is completely tolerant to monovalent cations. It is non-toxic and environmentally safe. A mud thinner, but it does not disperse the mud however higher penetration rates are noted resulting in lower drilling costs. It can formulate further to be equivalent to SLB's Tanna-Thin

It can be used as an antioxidant, usually combined with VC, CE and PG. It can also be used in beer brewing as a stabilizer and in wine production as a clarifiant.

tannic acid for industrial applicaitons such as leathering

Product Description The sulfonated tannin is made by sulfonation and other chemical modification of gallnut tannin. The product is a free flowing pre brown powder with strong water absorption and water solubility. It is an excellent thinner or viscosity reducer in all kinds of water-based mud systems. It can effectively reduce the viscosity and shear force of mud. It can also maintain a certain viscosity reduction ability in salt water mud and saturated salt water mud, and the anti Ca2 + pollution can reach more than 1000 mg / L. At the high temperature of 180-200 â??, it can improve the high-temperature stability of the mud and control the rheological property of the mud at high temperature. It has good compatibility with other mud additives. It is also used as high temperature retarder and dispersive drag reducer for cementing slurry. Price of product ( USD price or FOB price) : USD1650.00/MT FOB Qingdao, China Product origin : CHINA Key Specifications/Special Features : "1. APPEARANCE: Black or dark brown free flowing powder 2. MOISTURE: 15%max 3. NON-SOLID PHASE MATTER: 18%min DRILLING FLUID PERFORMANCE: Item Index (Measure @24�±3â) Measure after 180â?? (16h maintenance) BASIC MUD: 100 Viscosity mpa.s: 45-65 90-120 Apparent viscosity mpa.s: 14-20 25-34 Yield point pa: 7-12 16-22 1min Gel Strength pa: 7-12 8-12 BASIC MUD ADD SMT: 100 Viscosity mpa.s: 12 14 Apparent viscosity mpa.s: 10 12 Yield point pa: 2 2 1min Gel Strength pa: 2 1 Minimum Order Size and Packaging details : "Packing: Packed in paper bags of 25kg net each Minium Order: 1MT"

Production capacity: 1200 t/year Other name: tannin, chinese gall tannic acid. e in chloroform and ether. Technical data: Purity % ¡ý81-92 Loss on drying % ¡ü9 Residue on ignition % ¡ü0.2 Arsenic ppm ¡ü3 Heavy metal ppm ¡ü20 Tree gum or dextrin test up to standard Resin test up to standard Grade: tech grade; dyestuff grade; medical grade and food grade. Storage: kept in airtight container. 25kg/drum

Tannic acid Dear sir We are manf of tannic acid in india, in all grades & very pure form , it will be our pleasure if you are intrested in purchasing our products, we are waiting for your valueable guidence and supply orders for our products. Thanking you 25 kgs h.D.P.E. Bags