Whakaahuatanga
Ko te konutai oxalate, e mohiotia ana ko dithis compound, he matū matū me te tātai Na₂C₂O₄. Ko te tote konutai o te waikawa oxalic, kei roto nga katote konutai (Na⁺) me nga anion oxalate (C₂O₄²⁻). Ko te ahua o tenei puhui he ma, he karaihe, he totoka kore kakara, ka pirau i runga ake i te 290°C.
Taupānga
1. Ko te nuinga mo te hanga o nga takawaenga waikawa oxalic, ka taea hoki te whakamahi mo te kaihoko whakaoti cellulose, nga kakano, te tukatuka hiako. Te matū tātari hei otinga paerewa mo te whakatikatika i te pāhare pāporo permanganate. Kaimahi mura kowhai kowhai. Paerewa mo te Whakatairitenga o te Rongoa Pahakawa Permanganate.
2. Te whakatikatika i te otinga pāhare pāporo o te reagent tohutoro. He kaihoko whakarewa whakarewa, he kaihoko whakaheke, he kaihoko whakawhäiti, he kaikawe huna, he papanga me te kaihoko whakaoti tanning.
3. Ka whakamahia hei kaihoko whakakikorua mo te tukatuka hiako, ka taea te whakarei ake i te parenga alkali o te matatini. He uaua ki te tohe.
Ka taea te whakamahi i te 4 hei reagents, mo te tango waituhi stains.
Whakatakotoranga
| Te nama take | Paerewa | Hua Hua |
| viivii | ≥99.0% | 99.70 orau |
| anga matou | 99.0%~101.0% (matū waikore) | 99.80 orau |
| Ngaronga i runga i whakamaroke | ≤2.0% | 0.19 orau |
| konganuku taumaha | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.10 orau |
| Te pungarehu ngongo | ≤0.5% kua whakatauhia ki te 1.0 g. | 0.01 orau |
| Kia noho ki te arearea | ≤0.1% | 0.03 orau |
| Nga Taonga Paanga | Whakakore katoa ≤0.5% | 0.18 orau |
Nga Momo Paanui
Raina ki te putea polyethylene, hipoki ki te peeke raranga kirihou, 25Kg mo ia peeke
Certifications
ISO 9001. ISO 22716. cGMP tohu
Kosher, kua whakamanahia te Halal
Mōhiohio Shipping
Tauranga o te Uta: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (ka taea te whakarite kia rite ki nga whakaritenga a nga kaihoko)
Wā Tukunga: 4-6 wiki, i runga i te rahi o te ota me te haerenga
Ngā utu
L / C, D / P, T / T i te utu a te kaihoko
Tauira e waatea ana i runga i te tono
Nga Ingoa Maha
natriumoxalat
konutai oxalate
oxalatedesodium
SODIUM OXALATE PWD
disodiumethanedioate
disodium ethanedioate
Tote disodium waikawa Oxalic
Tote Ethanedioicaciddisodium
Ethanedioicacid, te tote disodium
Te tote konutai waikawa ethanedioic
SODIUM OXALATE, REAGENT (ACS)SODIUM OXALATE, REAGENT (ACS)SODIUM OXALATE, REAGENT (ACS)SODIUM OXALATE, REAGENT (ACS)
SODIUM OXALATE, KAUPAPA, KAUPAPA KAUPAPA KAUPAPA, KAUPAPA KAUPAPA, KAUPAPA KAUPAPA KAUPAPA, KAUPAPA KAUPAPA, KAUPAPA KAUPAPA.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Koeke Kai Te Maama Maama Te Konupora Waowao Paura Paura 99%
- Koeke Rongoa Zinc Acetate
- 2-Hydroxyethyl acrylate (HEA)
- Lithium chloride, 99.0%,99.5%
- Glycine Takawaenga Rongoa me te Kounga teitei 99%
- Ko te waikawa adipic 99% i whakamahia hei rauemi nairona 66
- waipiro Ethyl/Ewaro 99.5%
- 1Ko te Sodium Cyanide kua whakahekehia (CAS: 143-33-9) mo te Maina - Kounga teitei me te Utu Whakataetae
- 2Konutai Cyanide 98% CAS 143-33-9 kaihoko whakakakahu koura He mea nui mo nga Ahumahi Maina me te Matū
- 3Nga Ture Hou a Haina mo te Kaweake i te Sodium Cyanide me te Arataki mo nga Kaihoko Ao
- 4Waehere Whakahaere - Paerewa Whakaaetanga Maina Koura
- 5Haina wheketere Waikawa Sulfuric 98%
- 6Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- 7Waikawa Oxalic mo te keri 99.6%
- 1Konutai Cyanide 98% CAS 143-33-9 kaihoko whakakakahu koura He mea nui mo nga Ahumahi Maina me te Matū
- 2Te Maamaa Teitei · Te Mahinga Pumau · Te Whakaora Teitei — te konutai cyanide mo te riihi koura hou
- 3Konutai Cyanide 98%+ CAS 143-33-9
- 4Te konutai Waiwai, Nga Tirihi Hora Huka, Nga Peera Hora Huka 96%-99%
- 5Tāpiritanga Kai Kai Te Sarcosine 99% min
- 6Nga Ture Kawemai me te Tautukunga o te Sodium Cyanide - Te Whakapumau i te Kawemai Haumaru me te Whakaritea ki Peru
- 7United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
Te whakawhitiwhiti korero i runga ipurangi
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