Customization: | Available |
---|---|
CAS No.: | 35139-28-7 |
Formula: | [Fe2 (Oh)N (So4)3-N/2]M |
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Item | Specification (Solid) | |
Industrial Grade | Potable Water Grade | |
alumina (AlO) (%) ≤ | 25-30 | 29-33 |
insoluble matter (%) | 1.2-5 | ≤0.6 |
pH(10g/L aqueous solution) | 3.5-5.0 | 3.5-5.0 |
(Fe) (%) ≤ | -- | -- |
(As) (%) ≤ | -- | 0.0002 |
(Pb) (%) ≤ | -- | 0.001 |
(Cd) (%) ≤ | -- | 0.0002 |
(Hg) (%) ≤ | -- | 0.00001 |
hexavalent chromium (Cr) (%) ≤ | -- | 0.0005 |
Other services
Technical Training and Guidance: Provide product usage training, after-sales maintenance manuals, or arrange for technicians to offer remote assistance.
Warranty and Return/Exchange Policy: Clarify the warranty period, commit to free replacements for quality issues, or offer rapid spare parts replacement services.
Free Samples and Trial Support: Supply samples for buyer testing, even covering partial logistics costs to shorten the decision-making cycle.
Henan Maoxing Environmental Protection Technology Co., Ltd. is located in Henan, China. It is a source manufacturer of water purification agents that integrates production and sales. The factory covers an area of 20,243 square meters, with a comprehensive annual output of 70,000 tons. Its products cover industrial-grade and drinking-grade water purification agents such as polyacrylamide, polyaluminium chloride, polyferric sulfate, and composite carbon sources. These products are applied in many fields and related water treatment industries, including papermaking and printing and dyeing, metallurgy and coal washing, medicine and food, and industrial and domestic sewage treatment. We are looking forward to cooperating with you.
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight.