日韩在线人妻伊人|亚洲美女屁股眼交一区二区|精品国产按摩aaa国产精品|美女网站黄色亚洲|www污污污久久|老熟女另类一区一一区|欧美 亚洲 无码|牛牛成人三级电影|精品欧美国产日本懒草在线|先锋影音国内自拍

?1.APPEARANCE:RED POWDER
2.STRENGTH:150%
3.C.I.NO.:28160
4.CAS NO.:2610-11-9

1) Name: Direct Red 81

2) Chemical formula: C21H27N3O5S

3) Usage: Mainly used in Paper and Textile dyestuffs
Molecular Formula? C21H27N3O5S
P.H. Value? 7.5
Density(g/cm3)? 1.2-1.5
Oil Absorption(ml/100g)? 30-35
Light Fastness? 7
Heat Resistance? 160
Water Resistance? 5
Oil Resistance? 4
Acid Resistance? 5
Alkali Resistance? 5

?

OTHERS :

Direct Sky Blue 5B (Direct Blue 15);

Direct Copper Blue 2R (Direct Blue 151);

Direct Yellow R (Direct Yellow 11);

Direct Yellow G (Direct Yellow 12);

Direct Orange S (Direct Orange 26);

Direct Green BE (Direct Green 6);

Direct Brown MM (Direct Brown 2);

Direct Bordeaux B (Direct Red 13);

Direct Scarlet 4BS (Direct Red 23);

Direct Red 4BE (Direct Red 28);

Direct Pink 12B (Direct Red 31);

Direct Fast Black G (Direct Black 19);

Direct Black VSF600 (Direct Black 22);

Direct Black EX (Direct Black 38);

Direct Blue 293 (Direct Blue GL).

?25 KG DRUMS OR TO BE DISCUSSED

?SHIPMENT : In 14 days after order

?

?

Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven
quality of DIRECT RED 81 on a regular basis.

?

Contact Point :
Mr.? S. M. Kang, CEO
Mr.? Jingu Kang, Manager

Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125

?

Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.

All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations

?

?

Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
?
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
?
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
?
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale
?
?
?

?

?