Yuav ua li cas sau cov kua dej uas muaj corrosive thiab volatile?(A)

hnub ntawd, peb tau txais ib txoj kab tshwj xeeb xws litshuab filling ,tshuab cappingthiablabeling tshuab.
Qhov tseem ceeb tshaj plaws, cov tshuaj xws li Hydrogen peroxide, hydrochloric acid, sulfuric acid, nitric acid.

Tus neeg yuav khoom thov zoo li no:
15-20% Phosphoric acid (75%)
40% Hydrochloric acid (35%)
40% sulfuric acid (94%)
10% Phosphoric acid (75%)
67% Nitric acid (57%)
80% Sodium hydroxide
(47%) 90% Kev kho mob hydrogen peroxide (37%)
Sau rau 20L 30lL chim
caj pas cap nrog txoj kab uas hla ntawm 34.9mm
Kub: 5˚C / 50˚C
Peev xwm: 120 l / min adjustable ceev

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Koj puas muaj lub tswv yim rau cov khoom ntim khoom?Vim hais tias cov kua maps no heev corrosive thiab volatile.Cov ntaub ntawv uas nyob rau hauv kev sib cuag nrog filling yog heev tshwj xeeb, thiab davkhoom siv fillingtsis tuaj yeem ua tau raws li qhov yuav tsum tau ua.
Peb xav tias lub peev xwm tsis loj, yog li peb hais los ntawm tes, cais rau ob pawg tshuaj rau kev sau, cov khoom siv tshwj xeeb

Ua ntej: Hydrochloride acid, sulfuric acidtshuab fillingrau ib lub tshuab teeb

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Thib ob:(Nitric acid, sodium hydroxide, hydrogen peroxide) rau ib lub tshuab

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Koj puas xav paub cov lus qhia tawm txij thaum peb xa qhov notshuab filling ?

Hu rau kuv, peb nyiam muab khoom plig rau koj .What's app: +86-13404287756
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engineers, kev muag khoom hauv online, cov thawj coj yeej ib txwm nyob online.

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③ Yog tias muaj qhov zoo lossis lwm yam teeb meem nrog peb cov khoom, peb lub tuam txhab pab pawg yuav sib tham ua ke thiab daws nws, yog tias nws yog peb lub luag haujlwm, peb yuav tsis kam ua kom koj txaus siab.


Post lub sij hawm: Apr-02-2022