Fillers & flow
Hi sil 135
Silicon dioxide z type
Treated fumed silica (several types available please inquire directly)
Calcium carbonate
Fumed silica untreated
Fs 17
Fs 60
Fs 810
Fs 844
With the product name "SOFTOMNI 2000" is a proprietary formulated alkaline sizing agent. ALKYL KETENE DIMER (AKD) emulsion, designed to size the paper in the neutral to alkaline ph range of 6.5 to 8.5 SOFTOMNI is a free flowing white emulsion stable to size any type of furnishes preferably containing calcium carbonate. Different type of furnishes require different application method and dosages. SOFTOMNI 2000 is added as such (can be diluted with water to the maximum extent of 1:3 ratio) in the thick stock by diaphragm type of dosing pump. Addition of SOFTOMNI 2000 before filler is preferable to get best sizing effect. The efficiency of ALKYL KETENE DIMER depends on the retention and drainage aid program. The higher the drainage, first pass retention and first pass ash retention, optimum is the efficiency of AKD. A cationic scavenger in necessary where there is high levels of anionic trash in the furnish like deinked pulp.
Calcium carbonate mud (carb-cake) is pressed, washed, and squeezed under pressure in fully automatic mud presses to reduce its sugar and moisture content, the produced press mud contains around 25% moisture (w/w) as measured by loss on drying (LOD). The resulting mud press looks like aggregates of small gravels thatâ??s composed of microcin sized crystals. The Flow characteristics of such aggregates are very poor and makes it difficult to fill the trailer of disposal truck which requires more journeys to dispose the whole quantity. Below are the physical and chemical properties of the produced wet carbo-cake Main Constituents in (wt%) SiO2 3.82 TiO2 0.03 Al2O3 0.9 Fe2O3 0.38 MgO 0.61 CaO 44.73 Na2O 0.22 K2O 0.2 P2O5 0.4 SO3 0.96 Cl 0.03 LOI at 550C 30 LOI at 1000C 48 Rb2O 0.001 MnO 0.019 NiO 0.005 CuO 0.012 ZnO 0.004 SrO 0.013 Dried Carbo-cake converts it into free-flowing powder with a bulk density of 1.1 and reduced weight in total resulting in reduction moisture to less than 5% and increasing its flowability characteristics Areas of application Concrete ready mix Filler in paper industry Filler in plastic manufacturing Filler in concrete mix to adjust some physical and chemical properties
We are manufacturing best Quality calcite powder and various quality raw minerals in Calcite is very useful minerals and we provide best calcite minerals. Carbonate of Calcium known as Chalk Powder and Limestone Powder widely used mineral. Calcite powder in wide range with best rates. Various Striking Features: High dispensability, higher impact strength, Low oil absorption, Easy processing, Smooth surface finish and excellent dimensional stability. We offer highly pure and stable range of Calcite Powder that is composed of natural calcium carbonate. Calcite Powder is a natural form of Calcium Carbonate, purity and free flowing in nature. Various range in available calcite powder in India and we offer White Calcite Powder is used in plastics as filler, due to its high dispensability, easy processing, high impact resistance, low oil absorption smooth surface finish, compatibility with polymers, organic additives and magnificent dimensional solidity. We are one of the prominent Calcite Powder . Calcite displays an unusual predictable called retrograde solubility. We are reputed one of the important organization which is Natural Calcite Exporters in . The Calcite Mineral is naturally mined in the form of lumps. Calcite crush formed is using in filler in rubber and textile goods, used in the ceramics industry, preparation of glazes, manufacture of paint and distemper, manufacture of cement, metal polish, calcium carbide, transparent clear crystals used in the optical industry, use in optical instruments. The transfer of calcite can dramatically increase the porosity and permeable of the rock. In mining process the calcite is sorted out into various kinds of color grades. Calcite forms mineral coatings that cement existence rock grains together. Applications : Oil Exploration / Oil Drilling industry Plastics Rigid PVC Pipes LDPE Master Batches Paints, Inks, Powder Coating and Ceramic Welding Rods Automotive and Furniture Compounds. Rubber Industry Leather Cloth Industry As a flux in Glass Industry and in sizing of Textile Goods Coated Calcite Powder : We provide coating of Steric Acid on Calcite Powder. The Coated Calcium Carbonate powder is used in plastic compounds manufacturing to avoid moisture contains. Grades : Calcite powder is available from 100 Mesh to 700 Mesh. Calcium Carbonate is also available in granules size. Packing : Available in 25Kg, 50 Kg. 1000 kg, 1250 Kg & 1400Kg