Aluminum Formate CAS 7360-53-4
(textile waterproofing agent)
Chemical Name: Aluminium Triformate
CAS No.: 7360-53-4
MF: CH5AlO2
Molecular structure:
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Aluminium triformate is an efficient mordant and crosslinking agent. It features good water solubility and thermal stability. Its structure contains multiple formate groups that can coordinate with dye molecules and fiber substrates, enhancing color fastness on natural textiles. In leather processing, it acts as a chromium-free tanning agent, improving leather softness and grain tightness. It is widely used in textile dyeing, papermaking, leather, and ceramic industries. It is a low-toxicity, high-performance auxiliary agent and has a good application prospect.
Item | Specification |
Appearance | White powder |
Water | ≤5% |
PH | 3.0-5.0 |
TDS | 95-99% |
Assay (Al2O3) | 22% - 24% |
Al2(SO4)3 | ≤0.05% |
Mainly used as a mordant in textile dyeing, a chromium-free tanning agent in leather, and a paper wet-strength agent.
Packaging: 25kgs/Bag.
Storage:
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation
储存于阴凉、干燥、通风良好的库房中。避免受光直射,远离火源与热源。
在推荐存储条件下保质期为12个月。