Адрес: No.37 Xi`nan Road, Jiangle, Sanming, Fujian, China (Mainland)
Телефон: +86-598-2262856
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Pharmaceutical grade of Calcium Carbonate has high CaCO3 content and low impurities, some specification are superior to those in USP26-28,EP2002,BP2002 and CP2000. In addition some specifications also can be added according to the customers demanding, such as particle size and bulk density, to meet special request.Item SpecificationCaCO3 content (dry basis) 98.0-100.5Iron (as Fe2O3 ) % ≤ 0.04Mercury % ≤ 0.00005Magnesium and alkali salts %≤ 1.0Heavy metal %≤ 0.002Loss on drying %≤ 0.5Identification(carbonate) Effervesce with acids,evolving a colorless gas that when passed into Ca(OH)2,produces a white precipitate.Identification(calcium salt) Moistened with HCL,impact a transient yellowish red color to a nonluminous flameAcid insoluble % ≤ 0.2Fluoride % ≤ 0.005Arsentic % ≤ 0.0003Barium No green flameLead % ≤ 0.0003
It is a good material for softening and dispersing the rubber of carbon black. It increases viscosity of rubber, makes the rubber soft and smooth and enhances coldness-resistant of rubber.
It is a good material for softening and dispersing the rubber of carbon black. It increases viscosity of rubber, makes the rubber soft and smooth and enhances coldness-resistant of rubber.
Usage Methods:1. It can be used in fields of oilfield refill water, crude oil dehydration and boiler;2. It can be used in circulating cool water system of steel, petrochemical, power plant, medicine.3
This product is produced by special precipitat process,has uniform particle size and high whiteness,widely used in art paper,can increase the oil absorption and improve the printing property of paper,
Features:1) This products are made by PVC film and base fabric woven from polyester yarn2) The construction of base fabric can be adjusted according to the customers Requirements3) Width ranges from 1
We can supply technology of manufacturing PVC Carpet, If you are interesting with it, please contact with me and we can cooperate with each other for this item.
We can supply technology of manufacturing PVC Carpet, If you are interesting with it, please contact with me and we can cooperate with each other for this item.
We can supply technology of manufacturing PVC Carpet, If you are interesting with it, please contact with me and we can cooperate with each other for this item.
Product Name: Ultra-Fine Activated Light Calcium CarbonatePlace of Origin: ChinaFeatures:1) High whiteness, fine grain2) Reduces cost Enhances hardness and intensity of products3) Enhances surface smo
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