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Acid red 249
Cas No.: 6416-66-6
Molecular formula:
Molecular weight:
Details:


Overview:

Product name: Acid red 249

Other Names: Weak Acid Brilliant Red B, Acid Brilliant Red B

C.I.: R249

CAS No.:  6416-66-6

Type: Acid Dye

EINECS No.: 229-129-2

Brand Name: FNAT

Appearancer:  red powder

Usage: Leather Dyestuffs, Textile Dyestuffs

M.F.: C29H20ClN3Na2O10S3

M.W.: 748.1107

Type: Acid dye


product name

Acid red 249

C.I.

R249

strength

125%

sample of dyed fabrics

sunlight fastness

5

washing

2

sweat

4

rub (dry)

5

rub(wet)

3-4

chlorination

3-4

milling(acid) change

3-4

milling(acid) color stain

3-4

milling (alkaline) change

3

milling(alkaline) color stain

-

Product Description:

- Usage: texitle and leather Dyestaff

- Specification:


Packaging & Shipping

- Packing: 25kgs per carton lined with plastic bag

- Delivery: one week after payment

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Nanjing FNAT Chemical Co.,Ltd.
Address: No.128 Lushan Road, Jianye District, Nanjing City, Jiangsu Province, China
Tel: +86-25-86442672,+86-13451895519
E-mail:amywang@fnatchem.com
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