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Contact Person Mr. sol
NO.5 DONGYUAN BUILDING COMPLEX, SHANTOU STREET, NANSHAN OCT, shenzhen, Guangdong
Coupler 1, (Couplers dyes, Coupling
Agent **6)
Chemical
name:2,*-Dihydroxynaphthalene**-sulfonic
acid monosodium salt
CAS
#: *******5
EINECS: ********4
USE
It is mainly used as coupler for diazo photosensitive pater, It
also used as additive off food colour and plating
Molecular formula:C*0H7NaO5S
Assay: ≥*9%
Molecular weight: **2
Fe:
≤*0PPM
PH
odf solution: ≤**7
Appearance: white crystalline
powder
Packing: *5kg/carton
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | Diazonium photosensitive series |
