бентонит натрия порошок

QINGDAO QIANCHENG MINERALS CO., LTD. YOUFANGTAIZI VILLAGE (HETOUYUAN INDUSTRY ZONE), JIAOZHOU, QINGDAO, CHINA Tel/Fax: +86 (532) 8662 6718 Contact Person: Diana Certificate of Analysis Bentonite BENTONITE FILLING/PADDING & CARRIER MATERIAL QH-777# PHYSICAL PROPERTIESCHEMICAL PROPERTIES ( BY WEIGHT)GradeQH-777#Montmorillonite≥90%ColorLight White/ Pink-GreySiO2≥69.32%DescriptionSodium Bentonite High ActivatedAl2O3≤14.27%Moisture≤13%CaO≤1.84%Viscometer 600 rpm19NaO≤1.91%Apparent Viscosity, cps9.5K2O≤14.27%Yield - 42 gal bbl of 15 cps Slurry/ton80FeO≤0.63%Plastic Viscosity (PV)7Al2O3≤14.27%Yield Point, lb./100 ft22Heavy Metal<0.005%Filtrate, 30 minutes @ 100 psi, ml99.9Wet Sift Analyyze over 200 Mesh≤ 4%Base Exchange Capacity me/100g105Loss On Ignition ≤4.0Swell Index (ml)28Dry Screen, percent minus 200 mesh99.9Plate Water Absorption, wt % @20° C/18 hr900Dry Screen, percent minus 325 mesh97.1(95min)Oil absorption, ASTM D 281-3141.3 lb/100lb clayWet Screen, percent plus 325 mesh0.3(1max)Surface area (N2 Absorption)20 m2/gramBulk Density (lbs per ft3) uncompacted38PH - 6% Suspension9.5Bulk Density (lbs per ft3) compacted58ApplicationBentonite 325 mesh is a sodium bentonite that is used as a binder, a stabilizer, and a suspension agent to impart rheological properties to aqueous systems. It is the Standard Bentonite 325 mesh imparts the highest degree of instantaneous hydration over other Wyoming sodium bentonites, ideal as an additive for foundry coatings, industrial coatings, IOP, detergents, paper, ceramics, and household products. The mentioned data of analysis just for reference, the actual result depends on physical material loaded. As natural mineral products, the mentioned product is food grade with non-toxic, harmless, non-smell, it is safety in transportation and the se of the process, and it has no any harm to person. Personal Precautions: Avoid breathing dust. Wear respirator when airborne dust is present Harmful by Inhalation Danger of serious damage to health by prolonged exposure Exporter/Shipper: Qingdao Jiameng Import & Export Co., Ltd. 16-1, No.48, Luzhou Road,Jiaozhou, Qingdao, China