Uncoated Calcite (Vimcro Carb)
Calcite is a natural form of calcium carbonate widely used in plastics, paints and rubber as a filler due to its high dispersibility, low oil absorption, higher impact strength, smooth surface finish, easy processing and excellent dimensional stability.
Vimcro Carb is available in controlled particle size to give better results to the end products.
Effects on properties of polymers:
* Increase in flexural modulus
* Increase in dimensional stability
* Reduces Creeping
* Increase in HDT
* Lower melt viscosity
* Improved electrical properties
* Improved processing characteristics
* Good dispersion.
Recommended Application:
* PP compounding for furniture, automobiles and home appliances
* Antifabrilliant Masterbatches for PP and HDPE woven sack
* Colour Masterbatches and other Additive Masterbatches
* PVC Cable compounding
* Paints
* Paper Coatings
* Thermoset plastic - SMC, DMC, RTM, Pultrussion
* Vinyl floorings
* PU foam (Flexible and Rigid).
Ultra-fine with consistent particle size High purity High whiteness typical High brightness typical - Ultrafine product with purity and consistent particle size. Our PMC - 10 is good funtional filler in paper which help to save cost of fiber with unchange paper quality. PMC - 10 could be applied as coating pigment also for its small particle size and high whitness typical and brightness typical. - For plastics application, PMC - 10 low density should result in the output of processing lines while achieving improved impact strength and higher stiffness. The applications are film, PVC pipe, cable, PVC profile, roofing. - PMC - 10 filler in paint would result in opacity, wet-scrub resistance. Chemical Analysis Calcium Carbonate Typical : MIN 98 % - Magnecium Oxide Typical : MAX 0.4 % - Silica Typical : MAX 0.2 % - Aluminium Oxide Typical : MAX 0.1 % - Iron Oxide Typical ( Max ) : MAX 0.02 % - Loss on Ignition Typical : MAX 43.8 % - PH Value Typical : 8 TO 9 Physical Properties (product before coating stearic acid): - Specific Gravity Typical : 2.7 g / cm3 - Brightness Typical : MIN 95 % - Whiteness Typical : MIN 97 % - Max Moisture Typical : MAX 0.2 % - Hardness Typical : MAX 3 Moh - Oil Absorption Typical : 23 g/100 g CaCO3 Test Methods - Chemical Analysis Method - Particle Laser Difraction : MALVERN ( Made in England ) Whiteness Analyser : MINOLTA CR-200/CR-210 ( Made in Japan ) Please contact for further product information, application information, price and term 25 Kgs PP PE Bags 50 Kgs PP PE Bags 25 MT to 27 MT per 20 feet container
Supplier: Natural ground calcium carbonate , coated ground calcium carbonate, limestone, limestone powder, calcium carbonate, calcite powder, uncoated calcite powder, uncoated calcium carbonate
1. Product: Calcium Carbonate Powder (Coated & Uncoated). 2. Other name: Natural Calcite Powder, Limestone Powder, Ground Calcium Carbonate Powder (GCC). 3. Code: NHATHUY. 4. Origin: Vietnam. 5. MOQ: 50 MT (2 FCL 20'). 6. Capacity: 15, 000 MT per month. 7. Specification: - CaCo3: 98.5% min - Whiteness: 98% min - Brightness: 96% min - Fe2O3: 0.01% max - Al2O3: 0.02% max - SiO2: 0.1% max - MgO: 0.02% max 8. Price: Please contact for competitive price. 9. Payment: T/T in advance; Irr. L/C at sight. 10. Dilivery Time: 7-15 days since received deposit payment or origin L/C document. - - 25kg PP/PE bag, 50kg PP/PE bag or Paper bag. - 1.0 MT PP/PE Jumbo bag, 1.15 MT PP/PE Jumbo bag, 1.25MT PP/PE Jumbo bag.
Uncoated Ground Calcium Carbonate A high brightness and purity crystalline Calcium Carbonate produced from selected Calcite. Very low oil absorption, easily dispersible, imparts good rheological properties. CHEMICAL ANALYSIS : Calcium Carbonate (CaCO3) Min. 98.50% PHYSICAL PROPERTIES Particle Size (d97%) Microns 6 Mean Particle Size ( d 50 % ) Microns 1.7 Moisture Max. 0.20%
Supplier: Dolomite lumps, dolomite powder, calcite powder, fine filler coated and uncoated
