ọzọ Info
Packaging: 25kg / akpa, 25kg / durm
Arụpụtaghị: 500 kg / Month
Brand: std
Transportation: Ocean, Land
Ebe nke Si Malite: China
Tụkwasịnụ Ikike: 500 kg / Month
Akwụkwọ: SGS
HS Usoro: 29181300
Port: Qingdao
Nkọwa ngwaahịa
Potassium sodium tartrate nwere D na DL abụọ ụdị, D ụdị bụ colorless uzo crystal. Njupụta nke 1.79g / cm3. The agbaze n'ókè nke 75 Celsius C. Na-ekpo ọkụ ikuku weathering, 60 ℃ ọnwụ nke akụkụ nke crystal mmiri, 215 ℃ ọnwụ nke niile crystal mmiri. Solubility na mmiri na 100 ℃ mgbe 100 ml nke 18.4g, 10 ℃ mgbe 100 ml nke 40.6g, 20 ℃ 100 ml mgbe 54.8g, 30 ℃ 100 ml mgbe 76.4g. Unyi anaghị agbasa na-aba n'anya. Metal, dị ka aluminum, beryllium, cobalt, molybdenum, niobium, idu ndú, nickel, palladium, platinum, rhodium, antimony, tin, tantalum, tungsten, zinc, ọla kọpa na selenium na tellurium. Alkaline ngwọta na-etolite soluble okụre.
Zuru ezu iwebata:
Synonyms: seignette nnu Rochelle nnu
molekụla Formula: C4H4KNaO6-4H2O
molekụla arọ: 282,23
Cas No .: 6381-59-5
nkọwapụta:
content |
98-102% Min |
SO4 |
0,05% Max |
dị ka |
0,0003% Max |
Pb |
0,001% Max |
mmiri |
21-27% |
kpọmkwem adiana [a] D 20 ℃ |
+ 20.00-28.00 |
Agbaze Point: 70 ~ 80 ℃
ojiji:
1. Na-ebi akwụkwọ ụlọ ọrụ na efere, mirror, na-ekpo ọkụ mmiri na karama ụlọ ọrụ dị ka a na mbenata gị n'ụlọnga
2. Electroplating ụlọ ọrụ complexing gị n'ụlọnga
3 nkà mmụta ọgwụ laxatives
4 Telecommunication ụlọ ọrụ ruo crystal ọkà okwu na microphones
5 fatịlaịza ụlọ ọrụ Ada desulfurization gị n'ụlọnga
6 na-eji iko ma ọ bụ ọzọ ọrụ
7 nri na nlekota nke mbenata sugar, kwukwara na Farin reagent tartrate ọla kọpa ọgbọ, na-akwalite mmepụta nke ọla kọpa
8 chemical analysis eji echebe metal ion
Production ọrụ
1, nkwadebe nke crude:
⑴ neutralization: etinye akụrụngwa potassium hydrogen tartrate n'ime tank, tinye ugboro abụọ ego nke mmiri, sie na uzuoku na obụpde, na mgbe niile na-akpali akpali, nwayọọ nwayọọ tinye akọrọ sodium carbonate na-anọpụ iche ruo mgbe ọ na-eme bụghị na-emepụta na-egosipụta nnọọ. N'oge a ihe ngwọta nwalere na litmus akwụkwọ nwalere-anọpụ iche.
⑵ iyo: ọkụ nyo akpa. The filtrate kwesịrị uzo ma ọ bụ ihe fọrọ nke nta uzo.
⑶ lekwasị, crystallization: na filtrate n'ime Enamel orù, kpụ ọkụ n'ọnụ na lekwasị na ngwọta ịta nke 38-42 Baume degrees, wepụrụ na tree (ọkpụrụkpụ nke 15-20 cm kwesịrị ekwesị), na ụlọ okpomọkụ awa 24 Nke bụ eke crystal. Ikewapụ nne-aba n'anya, wepụ crystal, saa ozugbo na oyi na-atụ mmiri (mmiri na nne mmanya jikọtara mgbake), ya bụ, potassium tartrate crude ngwaahịa.
2, ịdị ọcha nke crude ngwaahịa: na crude ngwaahịa plus ego nke mmiri (1-2 ugboro) ewe iwe igbari, tinye n'ọrụ carbon decolorization (ọrụ carbon kwukwara ego nke sample olu nke 5-15%) maka 10 nkeji mgbe agwakọta, filtration (na filtrate na crude crystallization ọgwụgwọ Method, na recrystallization, na crystal kwesịrị colorless na uzo) ikewapụ nne-aba n'anya, na-asa akọrọ ma ọ bụ mịrị amị na 50 ℃ okokụre ngwaahịa.
-Achọ ezigbo Potassium sodium Tartrate Rochelle Salt Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All ndị Potassium sodium Tartrate maka Galvanization na-quality na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke Potassium sodium Tartrate Food Type. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.
Product Categories: inorganic Chemicals