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Sodium Sulphide Solid / Flakes (Red & Yellow)
Molecular Formula: Na2S
Uses: Mainly used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preserve active of fruit and vegetable.
Property: Solid-fused, brown red color flakes or light yellow crystalline small crystal flakes, with SO2 ordor, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.
Spec: Na2S (%): 60%Min
Fe: 1500PPM, 150PPM, 80PPM, 50PPM, 30PPM, 20PPM, 15PPM, 10PPM Max
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| 1500PPM |
| Na2S(%) |
60.0Min |
| Na2CO3(%) |
5.0Max |
| Water Insoluble(%) |
0.4Max |
| Fe(%) |
0.15Max |
| 150PPM/80PPM |
| Na2S(%) |
60.0Min |
| Na2CO3(%) |
3.0Max/2.0Max |
| Water Insoluble(%) |
0.2Max |
| Fe(%) |
0.015Max/0.008Max |
| 50PPM/30PPM |
| Na2S(%) |
60.0Min |
| Na2CO3(%) |
2.0Max |
| Water Insoluble(%) |
0.2Max |
| Fe(%) |
0.005Max/0.003Max |
| 20PPM/15PPM |
| Na2S(%) |
60.0Min |
| Na2CO3(%) |
2.0Max |
| Water Insoluble(%) |
0.2Max |
| Fe(%) |
0.002Max/0.0015Max |
| 10PPM/5PPM |
| Na2S(%) |
60.0Min |
| Na2CO3(%) |
2.0Max |
| Water Insoluble(%) |
0.2Max |
| Fe(%) |
0.001Max/0.0005Max |
Packing: 25Kg/(PE+PP)Bag, 25MT/20’FCL for flakes
150Kg/Iron Drum, 24.9MT/20’FCL for solid fused
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Add: Hohhot city, China |
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Zip code: 010020 |
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Tel: +86-471-3382286 |
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Fax: +86-471-3382233 |
| E-mail: btcxq@hotmail.com |
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Copyright ©2008, Broadtech Chemical International Co., Ltd. All Rights Reserved  |
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