Description

Product Introduction ofPermanent Yellow WGP (C.I. Pigment Yellow **8)
Index Number: C.I.P.Y.**8
Chinese name: Pigment Yellow **8
English name: Pigment Yellow **8
Chinese alias: C.I. Pigment Yellow **8; Permanent Yellow WGP; Permanent Yellow SD-GRP; Pigment Yellow K*5G.
1. Physical indicators and parameters
Shade: green lemon yellow
Light fastness: level 7
Heat resistance: **0℃
Acid resistance: level 5
Alkali resistance: level 5
Alcohol resistance: level 4
Solvent resistance: level 5
Relative density: 1.6
EINECS Number: ********2
CAS number: *********4
Molecular formula: C*6H*2CaClN4O7S
Molecular weight: **9.***5
2. Pigment properties
Shandong Caizhiyuan Pigment Technology: Permanent Yellow WGP (C.I. Pigment Yellow **8) is a green light lemon yellow pigment, which is environmental protection and does not contain heavy metals. It can replace lemon chrome yellow. Good heat resistance, light resistance and migration resistance.
Pigment Yellow **8 is a calcium salt lake similar in structure to C.I. Pigment Yellow *1 and Pigment Yellow *2, giving a slightly greenish yellow, between C.I. Pigment Yellow 1 and Pigment Yellow 3; excellent solvent resistance and migration resistance, It is mainly used for the coloring of coatings and plastics. It has good migration resistance in plastic PVC, slightly lower color strength, and light fastness of grade 7. Dimensional deformation occurs in HDPE and is mainly recommended for the coloring of LDPE.
Permanent Yellow WGP (Pigment Yellow **8) can replace Ciba Pigment Yellow WGP.
3. Application areas
Pigment yellow **8 is mainly used for the coloring of plastics such as polyvinyl chloride and polyethylene, and can also be used for the coloring of rubber, paint and fabrics.
4. Product packaging
Packed in kraft paper bags, net weight *0kg/bag.
Main advantage products:
Organic Pigment Red: ***2 big red powder, sunfast bright red BBN, sunfast bright red BBC, golden light red C, Lisol Baohong BK, sunfast bright red 2BP, Lisol magenta 4BP, permanent red FGR (pigment red **2), pigment red **2, Permanent Red F3RK, Permanent Red F5RK, Pigment Red **7, Pigment Red **5, Pigment Red **4.
Organic Pigment Yellow: Organic medium yellow, organic lemon yellow, lightfast yellow G, permanent yellow 2G, permanent yellow 2GS, permanent yellow HR (pigment yellow *3), permanent yellow HGR (pigment yellow **1), pigment yellow *1, pigment yellow **0 , Pigment Yellow **8, Pigment Yellow **9, Pigment Yellow **1, Pigment Yellow **4, Pigment Yellow **8, Pigment Yellow **0, Pigment Yellow **3.
Organic Pigment Orange: Pigment Orange *6, Everlasting Orange G, Everlasting Orange RL (Pigment Orange *4), Everlasting Orange HL (Pigment Orange *6), Everlasting Orange GP (Pigment Orange *4).
Organic Pigment Violet: Pigment Violet *9, Permanent Violet RL (Pigment Violet *3)
Phthalocyanine Pigment:  Phthalocyanine Blue BGS, Phthalocyanine Green G
Inorganic Pigments：Light chrome yellow, coated light chrome yellow, medium chrome yellow, coated medium chrome yellow, dark chrome yellow, coated dark chrome yellow, lemon chrome yellow, coated lemon chrome yellow, molybdenum chrome red, molybdenum chrome red, ultramarine blue , high pigment carbon black, Hualan (iron blue, Prussian blue)
Iron oxide series pigments：Iron oxide red, iron oxide yellow, coated high temperature resistant iron oxide yellow, iron oxide black, iron oxide blue, iron oxide green.