Sodium Formate 95% Min Purity Powder - Leather Dyeing Additive with Good Fluidity for Color Fastness
Price:
USD280-330/MT
MOQ:
20 MT
Delivery Time:
7 DAYS
Brand:
QIFENGHERUN
Product Description
Sodium Formate 95% Min - Leather Dyeing Additive For Color Fastness & Uniformity
Sodium formate serves as a multi-functional auxiliary in leather production, providing pH regulation, promoting reaction uniformity, and enhancing physical properties across various stages including unhairing, tanning, dyeing, and fatliquoring. This versatile additive ensures superior product quality, optimizes production efficiency, and supports sustainable manufacturing practices for processing various leather types including cowhide, sheepskin, and synthetic leather.
Key Features
- Appearance: White powder
- CAS NO: 141-53-7
- Excellent flow properties, resistant to clumping
- Certifications: REACH, ISO
- Load capacity: 25 metric tons with pallet for 1FCL; 27 metric tons without pallet for 1FCL
- Tanning Stage: Assists in Chrome Tanning and Neutralization processes
Technical Specifications
| Parameter | Sodium Formate 92% Min | Sodium Formate 95% Min | Sodium Formate 98% Min |
|---|---|---|---|
| Appearance | White Powder | White Powder | White Powder |
| Moisture | 3.0% max | 1.0% max | 0.5% max |
| Organic Impurity | 6.0% max | 5.5% max | 1.5% max |
| Packing | 25kg Bag | 25kg | 25kg, 1000kg, 1250kg |
| Storage | Cool, Dry & Well-ventilated place, Protected Against Humidity | Cool, Dry & Well-ventilated place, Protected Against Humidity | Cool, Dry & Well-ventilated place, Protected Against Humidity |
| Delivery | 7 DAYS after order | 7 DAYS after order | 7 DAYS after order |
Applications in Retanning
During the retanning stage where leather's texture and performance are refined, sodium formate demonstrates significant benefits. When combined with vegetable or synthetic tanning agents, it forms stable complexes with collagen's carboxyl groups, strengthening the bond between tanning agents and fibers. This interaction produces leather with enhanced fullness, softness, and elasticity—qualities particularly valued in high-end applications such as luxury shoe uppers and furniture upholstery. Tanners rely on sodium formate to promote uniform penetration of retanning agents, reducing common defects including hard spots or uneven coloring, thereby increasing production yields of grade-A leather.
Why Choose Our Sodium Formate
We maintain a stable supply chain with monthly stock levels of 1500-2000 metric tons, ensuring long-term availability and preventing production disruptions due to stock shortages. Our product quality is guaranteed through REACH and ISO certifications, providing assurance of consistent performance and reliability.
Support and Services
Reliable Delivery: We ensure on-time delivery for both bulk and urgent orders. Our logistics team provides real-time shipment monitoring and keeps you informed throughout the delivery process.
Quality Assurance: Every batch undergoes rigorous testing for purity, stability, and potency before dispatch.
Technical Support: Our support team is available 24/7 to address urgent technical issues.
Sustainability Commitment: We prioritize green chemistry principles, offering low-carbon production options and recyclable packaging to help you meet your sustainability objectives.
Quality Assurance: Every batch undergoes rigorous testing for purity, stability, and potency before dispatch.
Technical Support: Our support team is available 24/7 to address urgent technical issues.
Sustainability Commitment: We prioritize green chemistry principles, offering low-carbon production options and recyclable packaging to help you meet your sustainability objectives.
Frequently Asked Questions
What certification does sodium formate have?
This product is certified with ISO9001, REACH & FAMI-QS.
What is the minimum order quantity for this product?
The minimum order quantity is 1000 kgs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Qifengherun Biotechnology Co., Ltd
Location
Room 1608, Xiangxie Building A, North Xiliu Road,Zibo City,Shandong Province,China
Contact Person
Maggie