Aluminium Sulfate for waste water treatment
Basic Info
Model No.: Aluminium Sulfate
Product Description
Aluminium Sulphate 1.Chemical and Physical Properties Product name: Aluminium Sulphate or Aluminum Sulfate Shape: Flakes or Granular or Powder, or lumpy. EINECS NO.:233-135-0 CAS No.: 10043-01-3 HS.Code: 2833220000 Molecular Formula: Al2(SO4)3 Appearance: It is white or grey flake, particle or massive crystallization. 2. Specification Standard: HG/T 2225-2001 and HG/T 2227-2004
3.Solubility in water 31.2g/0°C; 33.5g/10°C; 36.4g/20°C; 40.4g/30°C; 45.8g/40°C; 59.2g/60°C; 73g/80°C; 80.8g/90°C; 89g/100°C 4.Model or properties Anhydrous aluminium sulphate and eighteen hydrate aluminium sulphate. 5.Grade Industry grade, Pharmaceutical/ medicine Grade,Cosmetic grade. Food grade. 6.Application Water treatment, papermaking, printing and dyeing, pigment, fire fighting equipment, food additives, chemicals and wood preservation, medicine and Cosmetic,textile, etc. 1) In water treatment, its used as flocculants for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation. Because, after dissolved in water, can make the small particles and natural colloidal particles coalesce into large floc,thus to remove them from water, so as the water and wastewater coagulant. 2) In the paper industry, used as a paper sizing agent of paper, to improving paper quality(reducing spots, enhance the water resistance, permeability, increase the hardness, etc.) 3) In printing and dyeing industry, as anti-seepage agent mordant and printing. Pigment industry for the production of chrome yellow and precipitant, at the same time, as solid color and fillers. 4) In fire protection industry, used as retention agent of foam fire extinguisher,making with baking Soda and foaming agent. 5) In the food industry, used as a curing agent. 6) In wood industry, used as a preservative. 7) In Cosmetic and medicine industry, used as raw materials for antiperspirant cosmetics an astringent. 8) In textile Industry, it is used for color fixing in Naphthol based dyes for cotton fabric. 9) As raw materials, can used in the manufacture of synthetic gemstones and senior ammonium alum, other aluminate. 10) and also used as, and manufacturing alum, aluminum white raw materials, oil bleaching, deodorization agent, and raw materials of certain drugs, and so on. 7.Packing 25kg or 50kg or 1000kg in plastic lined woven bag, or according to customers' requirements. 20-25MT will be loaded in per 20'FCL container. 8.Storage The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed. 9.Our Exhibitions 10.Our company 11.Contact us Contact us if you need more details on Aluminium Sulfate Supplier. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Treatment Agent、Non-iron Aluminum Sulfate. If these products fail to match your need, please contact us and we would like to provide relevant information.
Items | Specifications | |||
I Type:Low Ferrous/Low Iron | II Type:Non-Ferrous/Iron-free | |||
First Class | Qualified | First Class | Qualified | |
Al2O3 % ≥ | 15.8 | 15.6 | 17 | 16 |
Ferrous(Fe )% ≤ | 0.5 | 0.7 | 0.005 | 0.01 |
Water Insolube % ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
PH (1% aqueous solution) ≥ | 3 | 3 | 3 | 3 |
Arsenic(As) %≤ | 0.0005 | 0.0005 | ||
Heavy metal (Pb) %≤ | 0.002 | 0.002 |
Product Categories : Water Treatment Chemical
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