Product Specifications
Product Description
Calcium Aluminates powder, its main mineralogical composition is CaO.AL2O3 and CO2.AL2O3 which have stronger activity, is an idea raw material for producing water treatment chemicals such as Hydroxyl Aluminium Chloride and Poly-Aluminium Chloride, etc. In addition to the excellent acid-solubility, it has the properties of high efficiency, low cost, good performance, fast reaction and good filtration. Using Calcium Aluminate powder to produce water treatment agent by one step acid-soluble process is a unique invention in China. This technique can reduce much labor power and save electric power, then greatly low the production cost.
Testing method:
As per Calcium Aluminates for Water Treatment Chemicals of HG 3746-2004(2004/12/14)
Application: Mainly used for the material of producing aluminum sulfate, poly-aluminum chloride, crystal aluminium, and the substitute of aluminium hydroxide powder. Showing features of low price and high aluminium content.
Storage: In a dry place against moisture. Avoiding poisonous substance contaminated and to be exposed to heat and moisture during storage and transportation. Package must not be damaged.
Package: Packed in PP woven bag, net weight 50 Kg /bag.
| ITEM | TYPE |
| YF-A | YF-B |
| Appearance | Light off white |
| Al 2 O 3 | ≥58.0% | ≥55.0% |
| Soluble Al 2 O 3 | ≥55.0% | ≥50.0% |
| Fe 2 O 3 | ≤2.5%0 |
| CaO | 27.0%--31.0% |
| Filtering time | ≤5.0 min | ≤10.0 min |
| Insoluble materials | ≤15.0% | ≤20.0% |
| Fineness (0.08mm sieve) | ≤14.0% | ≤14.0% |
| Pd | ≤0.003% |
| Cr 6+ | ≤0.002% |
| As | ≤0.0003% |
| Cd | ≤0.0001% |
Guizhou Yufeng Smelt Co., Ltd is located in Zazuo industry district, Xiuwen County. The company closely near from Guiyang City (the capital of Guizhou Province) about 35km. To be worth mention that the surrounding of plant is beautiful and the weather is pleasant. Transportation is very convenient.
We have been in this line of manufacturing calcium aluminates for 10 years. We are continually improving and expanding our plant equipment and production capabilities. Our unique manufacturing method provides engineered products to our customers delivering maximum performance with minimum cost. Because we custom manufacture every product, we can make changes to the chemistry easily and at moments notice. Our current calcium aluminate inventory includes over 15 different types of calcium aluminate with total inventories in excess of 100, 000 tons from 2 production plants (one is in Guizhou province and the other is in Shanxi province).
We have cooperated with professional Science & Research Department. We are an ISO 9001: 2000 certified company with a professional team consisting of experienced technicians to maintain a detailed quality control system. We strictly control the quality as per national standard or industry standards, sometimes, even go beyond these standards. At present, we have exported our products to more than 30 countries and enjoyed highly reputation at domestic and abroad market.
Consistent, high quality products.
100% on time delivery
Continuous improvement
Large calcium aluminate inventories
Flexibility to change product chemistry to optimize performance.
Product innovations
Slag consulting expert available
Our tenet is depending on quality for survival and credibility for development. We are committed to product development, continually providing new/ innovative products, continually updating our service idea with greater enthusiasm for customers at home and abroad.
