耐晒艳红 BBC

Name	Pigment Red 48:2
Synonyms	Fast Red F5R Pigment Red 48 calcium salt C.I. Pigment Red 48, calcium salt calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate calcium 4-[(E)-(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylate calcium (4Z)-4-[2-(5-chloro-4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxo-3,4-dihydronaphthalene-2-carboxylate
CAS	7023-61-2
EINECS	230-303-5
InChI	InChI=1/C18H13ClN2O6S.Ca/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);/q;+2/p-2/b21-20+

Molecular Formula	C18H11CaClN2O6S
Molar Mass	458.89
Density	1.7[at 20℃]
Storage Condition	Room Temprature
Physical and Chemical Properties	solubility: it is purplish red in concentrated sulfuric acid, and blue-red precipitation after dilution. hue or color: brilliant blue and red relative density: 1.50-1.08 Bulk density/(lb/gal):12.5-15.5 average particle size/μm:0.05-0.07 particle shape: Cubic, Rod specific surface area/(m2/g):53-100 pH value/(10% slurry):6.4-9.1 oil absorption/(g/100g):35-67 hiding power: translucent diffraction curve: reflection curve: purple powder, strong coloring power. The concentrated sulfuric acid was purplish red, which was blue-red after dilution, brown-red in case of concentrated nitric acid, and red in case of sodium hydroxide. Good heat and heat resistance. Poor acid and alkali resistance.
Use	The pigment ratio C.I. Pigment Red 48:1, 48:4 show blue light, red blue red tone and can be used as the standard color of gravure ink, but than pigment red 57:1 yellow light. Mainly used for printing ink NC-type packaging printing ink, thickening in water-based printing ink; Soft PVC coloring without bleeding, HDPE heat-resistant 230 ℃/5min, a large number of used for LDPE coloring, than P.R.48:1 is more light resistant and can also be used for PP pulp coloring. There are as many as 118 brands put on the market. It is mainly used for the coloring of ink, plastic, rubber, paint and cultural materials.

LogP	-0.75 at 23℃
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
purpose	is mainly used for coloring of ink, plastic, rubber, paint and cultural materials.

Last Update：2024-04-09 20:45:29

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Product Name: pigment red 48:2 Request for quotation
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Product Name: Pigment Red 48:2 Visit Supplier Webpage Request for quotation
CAS: 7023-61-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

Product Name: pigment red 48:2 Request for quotation
CAS: 7023-61-2
Tel:
Email: mdpigment@163.com
Mobile: 13926051736

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耐晒艳红 BBC

耐晒艳红 BBC Request for Quotation