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Industrial Grade Sodium Formate With Competitive Price
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.
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?
Shandong Qifeng Herun Biotechnology Co., Ltd. was established in 2019. Its predecessor was Zibo Ruibao Chemical Co., Ltd., which was established in 2004. It is located in Wenshang Chemical Park, Jining City, Shandong Province, covering an area of 67,932 square meters... Shandong Qifeng Herun Biotechnology Co., Ltd. was established in 2019. Its predecessor was Zibo Ruibao Chemical Co., Ltd., which was established in 2004. It is located in Wenshang Chemical Park, Jining City, Shandong Province, covering an area of 67,932 square meters...
