Chromates / Potassium Dichromate 99.5% hoto1
Chromates / Potassium Dichromate 99.5% hoto2
Chromates / Potassium Dichromate 99.5% hoto3

Chromates / Potassium Dichromate 99.5%

(KAS: 7778-50-9)
CAS7778-50-9
MFCr2K2O7
fasaha bayani dalla-dalla99.5%
  • Matakan haɗari:5.1
  • LAMBAR UN:1479
  • HS code:2841500000
  • MW:294.18
  • Yawan yawa:2.68g / cm3
  • Bayyanar:Mai haske orange-ja allura-kamar ko ƙananan lu'ulu'u na granular

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description

Sodium dichromate wani m ja ne ko lemu, crystal mara wari wanda zai iya sha danshi kuma yana da babban solubility a cikin ruwa. Sodium chromate da dichromate sune mafi mahimmancin mahadi na chromium, waɗanda galibi ana amfani da su don samar da chromic acid da chromium pigments da ake amfani da su a cikin fatar fata da sarrafa lalata.

Aikace-aikace

  • sodium dichromate ana amfani dashi sosai a cikin plating na ƙarfe kuma yana hana lalata karafa.

  • Wannan abu yana samuwa a cikin nau'o'in masu sanyaya, ciki har da barasa da tsarin sanyaya ruwa, saboda samuwar membrane mai kariya a saman karfe.

  • Ana amfani da wannan sinadari na halitta don samar da ma'adinan chromate pigments, waɗanda ke ƙunshe da rini mai faɗi da yawa.

  • sodium dichromate abu ne mai amfani a cikin tsarin samar da gilashin launi da gilashin yumbura. kamar Chrome oxide

  • Ana ƙara wannan abu azaman ƙari ga dyes acidic don ƙara saurin gudu da haɓaka abubuwan canza launi.

  • A cikin haɗuwa da kwayoyin halitta, wannan gishiri yana aiki a matsayin oxidant a cikin amsawa a gaban sulfuric acid.

bayani dalla-dalla

Matsalar gwajiƘayyadaddun bayanaiSakamakon Bincike
BayyanawaOrange ja crystalOrange ja crystal
K2Cr2o7 abun ciki99.7% min99.85%
ruwa mara narkewa0.02% max0.002%
chloride0.03% max0.020%
Sulfate0.02% max0.009%
danshi0.03% max0.020%

Bayani dalla-dalla

25KG saƙa jakar

20MT/20GP (palletizing)

24MT/20GP (ba tare da tallafi ba)

Certifications

ISO 9001. ISO 22716. cGMP bokan

Kosher, Halal bokan

shipping Information

MOQ: (Saboda yanayin jigilar sinadarai, da fatan za a tuntuɓi manajan cinikin teku don cikakkun bayanai!)

Tashar Jiragen Ruwa ta Lodawa: CHINA - Tashar Jiragen Ruwa ta Shanghai, Tashar Jiragen Ruwa ta Ningbo Zhoushan, Tashar Jiragen Ruwa ta Guangzhou, QinGDAo Tashar jiragen ruwa, Tashar jiragen ruwa ta Tianjin, Tashar jiragen ruwa ta Dalian, Tashar jiragen ruwa ta Xiamen, Tashar jiragen ruwa ta Lianyungang (ana iya tabbatar da ita bisa ga buƙatun abokan ciniki)

Lokacin Bayarwa: 4-6 makonni

biya Terms

L/C, D/P, T/T akan farashin mai siye

Samfurin samuwa akan buƙata

Sunaye Da yawa

  • bichromate na potash

  • Potassium bichromate

  • Potassium dichromate

  • dichromatedepotassium

  • Red potassium chromate

  • chromicacid, dipotassium gishiri

  • dichromicaciddipotassium gishiri

  • Dichromicacid, dipotassium gishiri

  • chromicacid (h2cr2o7), dipotassium gishiri

  • chromicacid [h2cr2o7], dipotassiumsalt

  • Potassium dichromate daidaitaccen bayani

  • dichromicacid [h2cr2o7], dipotassium gishiri

  • dipotassium oxido-(oxido-dioxo-chromio) oxy-dioxo-chromium

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