Tai Wei Industrial Co., Ltd. (established in 1975) has been creating its own products for over 40 years now. We not only offer the buying and selling of potassium alum, ammonium alum and aluminum sulphate, but also arduously pursue quality and perfection.
In production and manufacturing, we are constantly improving product quality, developing outstanding products, and, since 1990, started working towards developing foreign trade. In light of the local mindset, Tai Wei constantly raises the bar in quality of service, strives for excellent products and increases the company's sustainability.
Currently, our clientele includes domestic factories and retail stores, as well as dozens of foreign buyers. As a result of putting 30+ years of constant hard work into Tai Wei products, domestic and foreign buyers have all maintained a high level of confidence in our products' quality. Our standards of research and development, manufacturing process and quality control in our current main products of potassium alum, ammonium alum and aluminum sulphate maintain a leading position in Taiwan. In order to provide our customers with even better service and better, lower-cost products, we will continue to always work hard to produce products that meet the specifications and quality our customers require.
A foundation of honesty^.unfaltering quality^.is the goal we strive for. From Tai Wei's slogan you can see just how important every one of our customers is to us, and we expect to continue to provide them with ever better and more outstanding products in the future.
KAl(SO4)2•12H2O
CAS number: 7784-24-9
Quale: Colorless, transparent, particle ,Crystal , odorless, nontoxic, tastes slightly sweet and pucker, astringent, soluble In water easily, but not soluble in alcohol, it is water solution shows acid, It would lose crystal water when heating.
It is used in the purification of water, manufacture of paper, glue and paint as well as production of medications.
It is also used in the printing and dyeing of textiles and the tanning of leather. It also has applications the manufacture of film, rubber, metals, artificial stone, artificial diamond and colored glass. (as a hardening agent) In the food industry, it is used to make gelatin, sugar and baking powder, as well as clarifying water.
vailable at over 99.5% purity.
Packing: 25Kg in a Double PP&PE Bags or Triple Paper &PE Bags.
All the products are made in Taiwan.
| Product Name | Aluminium Potassium Sulphate Crystal | Aluminium Potassium Sulphate Powder | Aluminium Potassium Sulphate Ball |
| Assay(Al2(SO4)2 · K2SO4 · 24H2O) | 99.5%min | 99.5%min | 99%min |
| Fe | 0.01%max | 0.01%max | 0.01%max |
| Cl | 0.05%max | 0.05%max | 0.05%max |
| Pb | 0.001%max | 0.001%max | 0.001%max |
| As | 0.0001%max | 0.0001%max | 0.0001%max |
| PH | OVER 3.0 | OVER 3.0 | OVER 3.0 |
| Insoluble Matter | 0.02% | 0.02% | 0.02% |
| Particle Size | 100% Thru 6 mesh | 100% Thru 30 mesh | 120g~130g |
We can provide 20"CY & 40"CY or CFS for ANY QUANTITY to meet your requirement.
We can provide Double PP&PE bags or Paper bags packing and With Pallets & Without Pallets.
We can provide competitive shipping costs for you or you can ask your cooperate shipping agent to contact us.
