Aluminum sulfate
| Items | Standard | Result |
| Al2O3 % | ≥16.5 | 17.00 |
| Water insoluble % | ≤0.1 | 0.05 |
| PH value 1% aqueous solution | ≥3.0 | 3.19 |
| As % | ≤0.0001 | 0.0001 |
| Heavy metals as Pb % | ≤0.002 | None detected |
| Fe2O3 % | ≤0.01 | 0.005 |
| SIZE | 5-15MM | Confirmed |
Corporate name:Hebei Group Work Win Supply Chain Co., Ltd.
Company advantages:Hebei Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
Company details: Hebei Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.
Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.
1.Do you provide samples ?
Yes, we could offer the sample for free charge.
2.We have more questions, how to contact you?
Welcome to contact us with below number
3.How do you deal with quality control?
We can accept any thired party inspection.
Product quality protection 
