Chromates / Potasiomu Dichromate 99.5% aworan1
Chromates / Potasiomu Dichromate 99.5% aworan2
Chromates / Potasiomu Dichromate 99.5% aworan3

Chromates / Potasiomu Dichromate 99.5%

(CAS: 7778-50-9)
CAS7778-50-9
MFCr2K2O7
imọ ni pato99.5%
  • Awọn ipele ti ewu:5.1
  • NỌMBA UN:1479
  • HS koodu:2841500000
  • MW:294.18
  • Ìwúwo:2.68g / cm3
  • Ìfarahàn:Imọlẹ osan-pupa bi abẹrẹ tabi awọn kirisita granular kekere

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alaye:

Apejuwe

Sodium dichromate jẹ pupa to lagbara tabi osan, okuta gara ti ko ni oorun ti o le fa ọrinrin ati pe o ni solubility giga ninu omi. Sodium chromate ati dichromate jẹ awọn agbo ogun pataki julọ ti chromium, eyiti a lo julọ lati ṣe agbejade awọn acids chromic ati awọn pigments chromium ti a lo ninu soradi alawọ ati iṣakoso ipata.

ohun elo

  • iṣuu soda dichromate jẹ lilo pupọ ni fifin irin ati ṣe idiwọ ipata ti awọn irin.

  • Ohun elo yii wa ni ọpọlọpọ awọn itutu agbaiye, pẹlu awọn ọti-lile ati awọn ọna itutu omi, nitori dida awọ ara aabo kan lori awọn ipele irin.

  • A lo kẹmika Organic lati ṣe agbejade awọn pigments chromate nkan ti o wa ni erupe ile, eyiti o ni ọpọlọpọ awọn awọ iduroṣinṣin lọpọlọpọ.

  • sodium dichromate jẹ ohun elo ti o wulo ni ilana iṣelọpọ ti gilasi awọ ati awọn gilaasi seramiki. bi Chrome oxide

  • Ohun elo yii jẹ afikun bi afikun si awọn awọ ekikan lati mu iyara pọ si ati mu awọn ohun-ini awọ dara.

  • Ninu iṣelọpọ ti ọrọ-ara, iyọ yii n ṣiṣẹ bi oxidant ninu iṣesi ni iwaju sulfuric acid.

ni pato

Idanwo IdanwoSpecificationAwọn abajade onínọmbà
IfihanOsan pupa garaOsan pupa gara
K2Cr2o7 akoonu99.7% min99.85%
omi insoluble0.02% max0.002%
kiloraidi0.03% max0.020%
Sulfate0.02% max0.009%
ọrinrin0.03% max0.020%

Iṣakojọpọ ni pato

25KG hun apo

20MT/20GP (palletizing)

24MT/20GP (laisi atilẹyin)

certifications

ISO 9001. ISO 22716. cGMP ifọwọsi

Kosher, Hala ifọwọsi

sowo Information

MOQ: (Nitori iru gbigbe gbigbe kemikali, jọwọ kan si oluṣakoso iṣowo okun fun awọn alaye!)

Ibudo ti n gbe ẹrù: CHINA - Ibudo Shanghai, Ibudo Ningbo Zhoushan, Ibudo Guangzhou, QinGDAo Ibudo, Ibudo Tianjin, Ibudo Dalian, Ibudo Xiamen, Ibudo Lianyungang (a le rii daju ni ibamu si awọn ibeere ti awọn alabara)

Akoko Ifijiṣẹ: 4-6 ọsẹ

owo ofin

L/C, D/P, T/T ni iye owo eniti o ra

Ayẹwo wa lori ìbéèrè

Awọn orukọ pupọ

  • bichromateofpotash

  • Potasiomu bichromate

  • Potasiomu dichromate

  • dichromatedepotasiomu

  • chromate potasiomu pupa

  • chromicacid, dipotassium iyọ

  • dichromicaciddipotassium iyọ

  • Dichromicacid, dipotassium iyọ

  • chromicacid (h2cr2o7), dipotassium iyọ

  • chromicacid [h2cr2o7], dipotassium iyo

  • Potasiomu dichromate ojutu boṣewa

  • dichromicacid [h2cr2o7], dipotassium iyo

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

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