Sodium Hexametaphosphate 68% Leather Tanning Sequestrant (CAS 10124-56-8)
Sodium hexametaphosphate 68% (SHMP) is a white powder used as a sequestrant and auxiliary agent in leather tanning and hide processing. It binds metal ions, softens hard water and improves the penetration and uniformity of tanning agents, resulting in softer and more uniform leather.
Product Specifications
| Item | Specification |
| CAS | 10124-56-8 |
| EINECS | 233-343-1 |
| Molecular Formula | (NaPO3)6 |
| Purity (as P2O5) | ≥68% |
| Appearance | White powder |
| pH (1% solution) | 6.0-7.0 |
| Use | Leather tanning sequestrant |
Applications
- Sequestrant binding metal ions in leather tanning
- Water softening for improved tanning agent penetration
- Auxiliary agent for uniform hide processing
Packaging & Shipping
- Packaging: 25 kg polyethylene woven bag, moisture-proof, easy to transport
- Ports: Qingdao, Tianjin, Shanghai, Lianyungang, Guangzhou
- Delivery Time: 5-7 working days after order confirmation
Company Advantages
- Source Manufacturer: Established in 2005, 120-200 employees, 80%-90% export business.
- Certified Quality: Products meet national standards with SGS, ISO9001 and CE certification.
- Stable Supply: 50 tons per day capacity with complete production chain.
- Global Reach: Distribution network covering 20+ countries.
Frequently Asked Questions
- What is your payment term? We accept T/T and L/C at sight.
- Are you able to deliver on time? Yes, we ensure on-time delivery with consistent quality.
- Do you provide free samples? Yes, free samples are available; the customer covers the express fee.
- How about the price? Prices are negotiable based on order quantity and destination port.
- Can I visit your factory? Yes, you are welcome to visit our facility in Weifang, Shandong, China.
- What if there is a quality problem? Our after-sales team will promptly resolve any quality concern.