緯欣企業有限公司

WELL SING ENTERPRISE CO., LTD.  

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緯全有限公司 

WELL CHEM PRODUCTS INC.

5F, 294-3, SEC. 4 CHENG TEH ROAD, TAIPEI, TAIWAN, R.O.C.

FAX: (886-2) 2883-5595  TEL: (02) 2883-5616  E-mail: wlsing@ms2.seeder.net 


Pigments for Plastics Paints Printing Inks1

Wellpigment

Properties

C.I.
Pigment

General Property

Chemical
resistance
Light
Fastness

Organic

Full Shade
10%
Tint Shade
1:10 TiO2
Trans-
parency
Specific
 Gravity
Oil
Abosorp-
tion
PH Acid Alkali
Yellow GH 3041 Yellow GH 3041 Y-12 5 1.19 36 7.5 5 5 4
Yellow 316 Yellow 316 Y-13 4 1.27 40 7.9 5 5 5
Yellow G 308 Yellow G 308 Y-14 3 1.15 36 6.8 5 5 5
Yellow G 319 Yellow G 319 Y-55 3 1.29 36 7.6 5 5 6
Yellow HR 318 Yellow HR 318 Y-83 5 1.40 50 7.4 5 5 6
Orange G 205 Orange G 205 O-13 4 1.36 43 7.6 5 5 6
Orange 203 Orange 203 O-16 3 1.30 33 7.6 5 5 4
Red 1091 Red 1091 R-48:1 4 1.20 43 8.1 4 4 5
Red 109 Red 109 R-48:2 4 1.37 43 8.5 4 3 5
Red 117 Red 117 R-48:3 4 1.40 36 8.6 4 4 6
Red 103N Red 103N R-53:1 4 1.33 43 8.3 3 3 4
Carmine 107K Carmine 107K R-57:1 4 1.24 43 8.2 4 3 6
Green B 4201 Green B 4201 G-7 5 2.3 36 7.2 5 5 8
Blue BR 512 Blue BR 512 B-15 4 1.20 43 638 5 5 7
Blue BG 5061 Blue BG 5061 B-15:3 4 1.48 36 8 5 5 8

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