Chrome Black 11
USD $1 - $20 /Kilogram
Min.Order:1000 Kilograms
Zhejiang Zhenguang Chemical Co., Ltd.
CI:14645
CAS:1787-61-7
molecular structure:C20H12N3NaO7S
Appearance: Brown Black powder
used:wool,cotton,nylon and silk dyeing and printing,also used for leather dyeing.
Test Method | fib-er | alkli | charing | chlorine | decating | iron | light | Alkali | Acid | bleach | perspiration | potting | sea | sulphitation | soaping | water |
AATCC | wool | 4 | 5 |
| 5 | 4-5 | 7 | 4-5 |
| 5 | 5 | 4-5 | 5 | 5 | 5 | 5 |
ISO | wool | 4-5 | 5 | 4-5 | 5 | 4-5 | 7 | 5 | 5 | 4-5 | 5 | 4-5 | 5 | 5 | 5 | 5 |