China Sulphur Black Sulphur Black 200% Sulphur Black 220%

Sulphur Black 200% 220% 240% for textile dyestuffs useProductDescription:
1.ProductName:SulfurBlack
2.Appearance:Bright-blackflakeorgrain,itisthegreen-blackcolourwhenitsolublein
solutionofsodiumsulfide.
3.Packing:In25kgPPbagor30kgfibbercontainerorasyoSensor urequest.
4.Application:Mainlyusedfordyeingoncotton,alsousedfordyeingon30kgfibber
container
5.Specifications of Sulphur Black:No.ProductTarget01Strength(%)BR200%min02Strength(%)BR220%min03Strength(%)BR240%min04Shade100-10505Moisture(%)6.0max06WaterInsoluble(%)0.5max
6.properties:itisinsolubleinwaterandalcohol
7.Appearance:Blackgrainpowder,solubleinwater.Itisblackwithgreenbrightwhen
solubleinsulfuricalkalisolution,anditbecomesblackwhencominginto
contactwithdensesulfuricandandwithsulfurdioIndustrial Humidifier & Dehumidifier xidereleased.Itproduces
Precipitateafterdiluting.
8.Usage:Mainlyusedfordyeingandwindingdyeingoncotton,jute,viscose,polyvinyl
alcoholfibreandpolyester,polyamidefibre,speciallyusedforrollingdyeing.Itis
uniformandstableincolour,goodpermeabilitywhendyeingwithoutanyfragile
treatment.Itisalsousedfordyeingonleatherandoriginalvisccosefibre.
Data of Sulphur Black:ItemSulphurBlack(200%)SulphurBlack(180%)Strength200%180%MolecularformulaC6H4N2O5C6H4N2O6CAS1326-82-51326-82-5Moisture6%Max6%MaxContentofinsolublematter1%Max1%MaxDegreeoffineness5%Max5%MaxSolubility35g/l35g/lAppearanceShinningbiggersizeBlackGranularPacking25kgsnetbag,20mtsinthe20'FCLUsageMainlyuseddyeingoncotton,alsouseddyeingoncambric,viscoseandvinylon

Q1: Can I visit your company?
Yes, welcome to visit our company and inform us in advance.Q2: Can you send asample for our reference?
Of course. Sample can be sent on your request, by the way, trial order is available.Q3: Will you protect the development for barnd compaLCD Module ny?
All the development for the brands we will not share with other customers without permission to secure the benefits of brand buyer.Q4: What is the payment item?
T/T or L/C at sigColor Card & Color Comparator ht is acceptable, and other payments are negotiable.Q5.What"s the lead time of each order?
In general, lead time for lab dips is 2-3 days and lead time for bulk pWelding Equipment roduction is 7-15days after all details /confirm/iation.
Q6.How to confirm the quality with us before start to produce?

(1)You can get samples choose among it, then we make the quality according to that.

(2)Send us your sample, and we make the product according to your quality.

Welcome to your business!!!