Ka inoa huahana: Maleic acid CAS:110-16-7 MF:C4H4O4 MW:116.07 Māmā:1.59 g/cm3 Ka helu hehee: 137-140°C Pākē: 1 kg / ʻeke, 25 kg / ʻeke, 25 kg / pahu Waiwai: Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka acetone, hiki ʻole ke hoʻoheheʻe ʻia i ka benzene.
Hōʻike
Nā mea
Nā kikoʻī
Ka nana aku
ʻO ka pauka kristal keʻokeʻo
Hoʻāʻo
≥99%
Wai
≤0.5%
Ke koena ma ka ʻā
≤0.1%
Palapala noi
1.Maleic acid CAS 110-16-7 ka mea nui i ka synthesis o ka unsaturated polyester resin, tartaric acid, fumaric acid, succinic acid a me nā huahana'ē aʻe.
Hoʻohana pū ʻia ka 2.Maleic acid i nā uhi, nā meaʻai a me nā mea hoʻonaninani a me nā preservatives momona.
Nā kūlana mālama
Hoʻomaloʻo ʻia ka lumi hale kūʻai ma ka wela haʻahaʻa.
Uku
1, T/T 2, L/C 3, Visa 4, Kāleka ʻaiʻē 5, Paypal 6, Alibaba kālepa Assurance 7, Hui Komohana 8, MoneyGram 9, Ma waho aʻe, i kekahi manawa mākou e ʻae iā Alipay a i ʻole WeChat.
E pili ana i ka halihali
1. Ma muli o nā koi o kā mākou mea kūʻai, hiki iā mākou ke hāʻawi i nāʻano likeʻole o ka halihali. 2. Hiki iā mākou ke hoʻouna i nā huina liʻiliʻi ma o ka ea a i ʻole nā mea lawe honua e like me FedEx, DHL, TNT, EMS, a me nā laina kūikawā transit honua ʻē aʻe. 3. Hiki iā mākou ke lawe i nā mea nui ma ke kai i kahi awa i kuhikuhi ʻia. 4. Eia kekahi, hiki iā mākou ke hāʻawi i nā lawelawe maʻamau e pili ana i nā pono o kā mākou mea kūʻai aku a me nā waiwai o kā lākou waiwai.
