L-Tartaric acid Cas:87-69-4
| Helu Helu | XD91147 |
| inoa mea kūʻai | L-Tartaric acid |
| CAS | 87-69-4 |
| ʻĀpana Molekala | HO2CCH(OH)CH(OH)CO2H |
| Kaumaha Molecular | 150.09 |
| Nā kikoʻī mālama | Ambient |
| Kānāwai Kūʻai Kūlike | 2918120090 |
Huahana Huahana
| Ka nana aku | ʻAʻohe kala a i ʻole translucent i ka pauka keʻokeʻo |
| ʻO Assay | 99.7% a i 100.5% |
| Kahuli kiko'ī | +12° a i +12.8° |
| Ka hopena | Hoʻokō me EP a me FCC, nā paʻi hou loa |
| Ke alakaʻi | 2ppm max |
| Nalo ma ka maloo | 0.5% ka nui |
| Sulfate | 150ppm max |
| Kaluma | <200ppm |
| hao | 5ppm max |
| Mercury | 1ppm max |
| Nā Metala Kaumaha (Pb) | 10ppm max |
| Ka nui mesh | 20 - 40 |
| Lehu hū | 0.05% ka nui |
| Cl | 100ppm max |
| ʻIke (ke kumu maloʻo) | 99.7% a i 100.5% |
| Oxalate (e like me ka oxalic acid) | 100ppm max |
Hoʻohana i ka waika L-tartaric
【Hoʻohana 1】L(+)-tartaric acid ua hoʻohana nui ʻia ma ke ʻano he mea ʻawaʻawa i nā mea inu a me nā meaʻai ʻē aʻe, i hoʻohana ʻia i ka waina, nā mea inu ʻoluʻolu, ka candy, ka berena, a me nā mea ʻono colloidal.Hoʻohana nui ʻia e like me ka mea ʻawaʻawa, ka mea hoʻokaʻawale a me nā mea lāʻau lapaʻau
【Hoʻohana 2】 Hoʻohana ʻia e like me ka biochemical reagent, masking agent a me ka beer foaming agent, hoʻohana pū ʻia i ka ʻoihana tanning.
【Hoʻohana 3】L (+)-tartaric acid ka mea i hoʻohana nui ʻia ma ke ʻano he mea ʻawaʻawa i nā mea inu a me nā meaʻai ʻē aʻe, i hoʻohana ʻia i ka waina, nā mea inu ʻoluʻolu, ka candy, ka berena, a me nā mea ʻono colloidal.Ke hoʻohana nei i kāna hana optical, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻonā kemika no ka hoʻonā ʻana o DL-aminobutanol, kahi mea waena i ka hana ʻana i nā lāʻau anti-tuberculosis;hiki ke hoʻohana ʻia ma ke ʻano he chiral raw material no ka synthesis o ka tartaric acid derivatives;hiki ke hoʻohana ʻia kona acidity e like me ka polyester fabric resin Catalyst no ka hoʻopau ʻana, PH regulator no ka hana oryzanol;Ke hoʻohana nei i kāna waiwai paʻakikī, hoʻohana ʻia ʻo ia ma ke ʻano he mea paʻakikī, masking agent, chelating agent, paʻi ʻana a me ka dyeing kū'ē i ka electroplating, desulfurization, pickling, chemical analysis and medical inspection;Hoʻohana ʻia kona reducibility ma ke ʻano he mea hoʻohaʻahaʻa no ka hana aniani kemika.Mea hana kiʻi kiʻi.Hiki iā ia ke paʻakikī me nā ʻāpana metala like ʻole, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe a me ka mea polishing no nā ʻili metala.
【Hoʻohana 4】Me ka hoʻohana ʻana i kāna waiwai paʻakikī, hoʻohana ʻia ʻo ia ma ke ʻano he mea paʻakikī, masking agent, chelating agent, a me ke kala ʻana i ke kūʻē ʻana i ka electroplating, desulfurization, pickling, loiloi kemika a me ka nānā kino;me ka hoʻohana ʻana i kāna waiwai hoʻemi, hoʻohana ʻia ia ma ke ʻano he mea hoʻemi hoʻemi Mirror.Mea hana kiʻi kiʻi.Hiki iā ia ke paʻakikī me nā ʻāpana metala like ʻole, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe a me ka mea polishing no nā ʻili metala.
Kahua noi
L(+)-tartaric acid ua hoʻohana nui ʻia ma ke ʻano he mea ʻawaʻawa i nā mea inu a me nā meaʻai ʻē aʻe, i ka waina, nā mea inu ʻoluʻolu, nā mea ʻono, nā berena, a me kekahi mau mea ʻono gelatinous.Hoʻohana nui ʻia e like me ka mea ʻawaʻawa, ka mea hoʻokaʻawale a me nā mea lāʻau lapaʻau
