Item | Battery grade | Industrial grade |
ZnCL2 | 98%min | 98%min |
ZnO | 1.2-2.2% | 1.8-2.2% |
SO4 | 0.01%max | 0.01%max |
Ba | 0.01%max | 0.01%max |
Fe | 0.0005%max | 0.0005%max |
Pb | 0.0005%max | 0.0005%max |
Insoluble(HCI) | 0.01%max | 0.01%max |
Humate (Tianjin) International Limited is a manufacturer and supplier of humic acid, caustic soda, oxalic acid, zinc chloride, potasha alum and barium carbonate etc product since 2002. We have been exported caustic soda to over 100 countries in EU, USA and Asia. They widely enjioy high reputation all over the world.
Our factory, Shenzhou Humate Biotech Co., Ltd., Locates in Hengshui, Hebei. Which is near to Xingang port, Tianjin. It possesses advanced production lines and completed quality control system, the quality of our products has come up to an international advanced level. We have developed two series product: Humate series and chemical series. We have created our own brands of X and Ok.
Our company implements the quality police of " Customer is primacy, honest is root, scientific management, quality and high efficiency". From the regular managment of enterprise, we focus on our customers and work on the improvement of staff quality and development of the international market.