Dyestuffs

Standard of identity: Q/12XJ3764-1998Appearance: 522 Sulphur Black BR 200%    Flashing black flakes or granules with a slight reddish521 Sulphur Black B  200%     Flashing black flakes or granules with a slight blackishPacking: 25kg net iron drum or 25kg net PP bag. Both inner with PE bag.Specification: Strength: 200%,  180%,  170%,  160%Shade: Approximate to the StandardMoisture: 6% max

2. Applicant: Dyestuff intermediate mainly used to produce reactive dyes, acid dyes and fluorescent whitening agent.3. Packaging: In25kg, 500kg, 750kg bags, or as per customer's requirements4. Other information:  CAS NO.,: 98-44-2Molecular formula: C6H6NO6S2Na Molecular weight: 275.25. Annual capacity: 8000mts

made up of Rubber materials or Plastic materials.We could make according to customers' requirements.

Features: 1) Appearance: green homogeneous powder 2) Strength: min. 100% (compared with standard) 3) Impurities insoluble in water: max. 6% 4) Moisture: max. 5% 5) Fineness (sieved residue through 80 meshes): max. 5% 6) Uses: mainly used to dye cotton and artificial fabrics Our company has been in this line for over ten years and our products are usually exported to Pakistan, India and Bangladesh. In 2002, we have passed the ISO9001 and ISO14001 certification.

Features: 1) Appearance: violet brown homogeneous powder 2) Strength: min. 100±3% (compared with standard) 3) Insoluble in water: max. 0.80% 4) Moisture: max. 1.80% 5) Uses: mainly used to dye cotton and artificial fiber fabrics Packing: 1) 25kg knitting bag lined with plastic bag, G.W.: 25.5kg 2) 25kg iron drum (0.35 x 0.43H) lined with plastic bag, G.W.: 27kg Our company has been in this line for over ten years and usually exports to Pakistan, India and Bangladesh. In 2002, we have passed ISO9001 and ISO14001.

Features: 1) Appearance: yellow brown powder 2) Solubility: in-soluble in water 3) Ratio between sodium sulphide (50%) and dye: 1:1 - 1:1.5 4) Dip-dye temperature: 90 - 100°C 5) Uses: mainly used for the dying of cotton fabric, canapina fiber, viscose fiber and cotton combination; suitable for corduroy and leather Packing: 1) 25kg knitting bag lined with plastic bag, G.W.: 25.5kg 2) 25kg iron drum (0.35 x 0.42H) lined with plastic bag, G.W.: 27kg Our company has been in this line for over ten years and usually exports to Pakistan, India and Bangladesh. In 2002, we have passed ISO9001 and ISO14001.

Features: 1) Appearance: gray-blue powder 2) Strength: 100%, 120% 3) Solubility: in-dissolve in water, insolutable in ethanol and benzene 4) Uses: mainly used for the dying of cotton fabric, canapina fiber and viscose fiber; suitable for canapina fiber's printing and paper dying Packing: 1) 25kg knitting bag lined with plastic bag, G.W.: 25.5kg 2) 25kg iron drum (0.35 x 0.43H) lined with plastic bag, G.W.: 27kg Our company has been in this line for over ten years and usually exports to Pakistan, India and Bangladesh. In 2002, we have passed ISO9001 and ISO14001.

Sulphur black BR Main technical indexes: Appearance: black homogeneous powder Strength: min. 200% (compared with standard) Impurity insoluble in sodium sulfide: max 1% Moisture: max. 5% Uses: mainly used to dye cotton and artificial fibre fabrics Quantity: 1). 25kg/knitted bag (0.21 x 0.039 x 0.46H) can be loaded in one 20' FCL, G.W.: 25.5kg 2). 25kg carton (0.37 x 0.36 x 0.33H) can be loaded in 18MT in one 20' FCL, G.W.: 26kg 3). 25kg iron drum (0.33 x 0.42H) can be loaded 16.5MT in one 20' FCL, G.W.: 27kg Our company has been in this line for over ten years and usually exports products to Pakistan, India and Bangladesh. In 2002, we passed ISO9001 and ISO14001. Our company has been in this line for over ten years and our products are usually exported to Pakistan, India and Bangladesh markets. In 2002, we have passed the ISO9001 and ISO14001 certification.