آنالیز اپتیکال برایتنرB

SPECIFICATION

ITEMS

light yellow powder

APPEARANCE

Powder

FROM SUPPLIED

stilbene derivatives base

CHEMICAL COMPOSITION

98%

PURITY

medium to high

AFFINITY

salub in water anionic type

SOLUBILITY ( at 20 )

0.5 %max

NSOLUBLE SUBSTANCE

good

STABILITY WITH ALKALINE PEROXIDE,
HYDROSULPHITE, ALKALIS HARD WATER

7.5 + 0.5

PH Value (of 1% solution)

410nm

MAX ULTRA-VIOLET RANGE

5%

MOISTURE CANTENT