CAS 1326-82-5 Dyestuff Sulphur Black

CAS 1326-82-5 Dyestuff SULPHUR BLACK
Product Specification
Mainly used for production of cotton, viscose cellulose fiber and cotton fiber blended products a sulfur dyes dyeing.
Alias: sulphur black. Curing. Curing black
Color index: CI. Sulfur Black 1 (53185)
Technical indicators:
Appearance: black powder
Color: with standard approximation (red. Green light)
Strength, divided into: 100%-200% ± 3
Color fastness: symbol standard
Moisture,%: ≤ 5
Impurity content is not soluble in sodium sulfide solution: ≤ 1sulphur black 200%Characters:
MolecularFormula:C2S
CASNo.:1326-82-5
Packing:25kg/ppbag
Application:mainlyusedfordyeingoncotton,alsousedfordyeingoncambricviscoseandvinylon.
SulphurBlackBRSpecification
Dyesname
SulphurBlackBR
Quality
200%,220%
Appearance
Blackgranule
Color
SameasStandard
Strength
200%,220%
Moisture
less than2.9%
Contentofsodiumsulfide-insolublematter
less than 0.6%
Freesulphur
0.31%
Degreeoffineness
(screeninghangovercontentby80um),%
less than3%
Product Advantage
HighandFullStrength
GoodPurity
CompetitivePrice
Application
mainlyuseddyeingoncotton,alsouseddyeingoncambric,viscoseandvinylon.
Storageandtransportation:Itmustbestoreindryingandventilationpreventingfromsunlightdirectly,moistureorhot.Mustbecarewithitandpreventfromdamagingthepacking.
PackingPackedin25kgs/Bag/IronDrum/Paper barrel
1*20GP=20MT craft paper bag =16MT Iron drum
Packingdetailscanbeadjustedaccordingtorequirements