Home > Offer to Sell > Inorganic chemicals > Inorganic salts > caustic soda/sodium hydroxide(pearls or flakes)
caustic soda/sodium hydroxide(pearls or flakes)
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| Post Date: | Sep 15,2014 |
| Expiry Date: | Sep 15,2015 |
| Detailed Description: |
Payment Method: TT OR LC Specifications 1.Caustic soda 2.solid; liquid; white or light blue 3.99.5% min , 99% min 4.Cas no.: 1310-73-2 5.25kgs per bag Caustic soda Caustic soda(99% min)(Cas no:1310-73-2) Cas no.: 1310-73-2 properties:solid; liquid; white or light blue; strong corrosion, water absorption from the air. uses: mainly used in the fields of metallurgy, petroleum, chemical industry, textile, papermaking, printing and dyeing pharmacy, soap, etc. Standard of identity: Caustic Solid GB209-93 name of specification /grade sodium hyroxide by ion membrance process diaphragrn process super 1st super 1st standard NaOH %≥ 99.5 99.0 96.0 96.0 95.0 Na2CO3 %≤ 0.45 0.5 1.3 1.4 1.6 NaCl %≤ 0.03 0.05 2.7 2.8 3.2 Fe2O3 %≤ 0.004 0.006 0.008 0.01 0.02 Standard of identity of flaky caustic soda flakes: name of specification grade membrance process diaphragrn process NaOH %≥ 99 96.0 Na2CO3 %≤ 1.0 1.3 NaCl %≤ 0.3 2.7 Fe2O3 %≤ 0.01 0.008 S K Y P E ruthwhite09 superchem9n(a)taixubio-tech dot com Here is the specification: TEST ITEM Unit Standard Results ZnO (dry basis) %≥ 99.7 99.7 Zn(metal) % 0 0 Pbo %≤ 0.037 0.015 Mn %≤ 0.0001 0.0001 Cupric oxide(Counted by cu) %≤ 0.0002 0.0002 Hcl insoluble matter %≤ 0.006 0.005 Loss of ignition %≤ 0.20 0.18 Residue on sieve 45μ %≤ 0.10 0.10 Water insoluble matter %≤ 0.10 0.08 105℃ volatile content %≤ 0.30 0.24 |
| Company: | Shijiazhuang Taixu Biology Technology Co., Ltd [ China ] |
| Contact: | ruth white |
| Tel: | 86-0311-89877659 |
| Fax: | |
| Email: | superchem9n@taixubio-tech.com |
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