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Nanjing FNAT Chemical Co.,Ltd.Acid red 249//www.lookchem.com/300w/2010/0710/6416-66-6.jpg
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Acid red 249 CAS NO.6416-66-6

Min.Order Quantity:
1 Metric Ton
Purity:
N.A.
Port:
Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • Weak Acid Brilliant Red B
  • Acid Brilliant Red B
  • Acid red 249

Quick Details

  • ProName: Acid red 249
  • CasNo: 6416-66-6
  • Molecular Formula: C29H20ClN3Na2O10S3
  • Appearance: Red powder
  • Application: Leather Dyestuffs, Textile Dyestuffs
  • DeliveryTime: One week after payment
  • PackAge: 25kgs per carton lined with plastic ba...
  • Port: Shanghai
  • ProductionCapacity: 1000 Metric Ton/Year
  • Purity: N.A.
  • Storage: dry,cool place
  • Transportation: vehicle transport
  • LimitNum: 1 Metric Ton
  • Purity: NA

Superiority

our service:

before-sales:

- we would like to offer our most favorable quotation and detailed information about product as well as our company.

- we would like to offer free sample for testing use.

after-sales:

- we would like to assist buyers in custom clearing through providing necessary documents and information.

- we would provide the best solution when there is any dispute about product quality.

company information:

we nanjing fnat chemical co.,ltd., are a professional exporter of chemical products in china, and aiming to offer our oversea clients with most reliable products and attentive service.

we have long and close cooperation with many large and qualified chinese chemical factories, and have our own chemical warehouse and effective logistic system, which ensures us reliable and stable media channels, safe and sound stocking as well as effective delivery.

fnat chemical company always ready to be your loyal partner in china, let us work with you in china!

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

-

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