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Ishlab chiqaruvchi yaxshi narx okalik kislotasi CAS: 144-62-7
Oksaq kislotasi ko'plab o'simliklar va sabzavotlarda, odatda kaltsiy yoki kaliy tuzlari kabi kuchli distarlensil kislotadir. Oksaq kislotasi ikkita karboksil guruhlari to'g'ridan-to'g'ri qo'shilgan. Buning uchun okslalak kislotasi eng kuchli organik kislotalardan biridir. Boshqa karboksil kislotalardan farqli o'laroq (forma kislotasi bundan mustasno), u juda oksidlanadi; Bu uni fotografiya, oqartirish va siyohni olib tashlash bo'yicha agent sifatida foyda keltiradi. Oxalic acid is usually prepared by heating sodium formate with sodium hydroxide to form sodium oxalate, which is converted to calcium oxalate and treated with sulfuric acid to obtain free oxalic acid.
U tanada glyoksilli kislota yoki askorbin kislotasi metabolizmi bilan ishlab chiqariladi. Bu metabolizatsiya qilinmaydi, balki siydikda chiqariladi. It is used as an analytical reagent and general reducing agent.Oxalic acid is a natural acaricide used for treatment against varroa mites in colonies with no/low brood, packages, or swarms. Buzoqli okalik kislota ba'zi asalarichilar tomonidan parazitsi Varruxa oqitiga qarshi insektitsid sifatida ishlatiladi. -
Ishlab chiqaruvchi yaxshi narx Xanthan Gum Sanoat navi CAS: 11138-66-2
Xanthan gum, also known as Hanseonggum, is a kind of microbial exopolysaccharide which is produced by Xanthomnas campestris with carbohydrate as main raw material (such as corn starch) through fermentation engineering. Uning noyob remoologiya, yaxshi suvning ayrilizligi, issiqlik va kislota bazasiga barqarorlik mavjud va turli xil tuzlar bilan yaxshi moslikga ega. Qalinlararo vositasi, suspenziya agenti, sulmuloter, stabilizator oziq-ovqat, neft, dori-darmonlar va 20 dan ortiq sanoatda keng qo'llanilishi mumkin, hozirda dunyodagi eng katta ishlab chiqarish ko'lami va juda ko'p ishlatiladigan mikrobial polizakarid.
Xanthan saqich - oq ko'chish kukuni, ozgina hidli. Sovuq va issiq suvda, neytral eritma, neytral eritma, neytral eritma va efanolda erigan. Suv dispersiyasi, barqaror gidofil visofil visofoz kolloidga emulsiyalash.
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Ishlab chiqaruvchini yaxshi narxlar uchun ishlab chiqarilgan CASS CASS: 28553-12-0
Dionontonl fthalate (Dinop):Ushbu mahsulot bir oz hidli yog'li yog'li suyuqlikdir. Bu a'lo xususiyatlarga ega ko'p qirrali asosiy plastikserdir. Ushbu mahsulot PVXda eriydi va agar ko'p miqdorda ishlatilsa ham cho'kmaydi. Volatilization, migration and non-toxicity are better than DOP (dioctyl phthalate), which can give the product good light resistance, heat resistance, aging resistance and electrical insulation properties, and the comprehensive performance is better than DOP. Because the products produced by this product have good water resistance and extraction resistance, low toxicity, aging resistance, excellent electrical insulation performance, so it is widely used in toy film, wire, cable.
Compared with DOP, the molecular weight is larger and longer, so it has better aging performance, resistance to migration, anticairy performance, and higher high temperature resistance. Shunga javoban, xuddi shu sharoitlarda dispozildilikning pozitsiyasi ta'siri dopdan biroz yomonroq. Odatda, Dinop dopga qaraganda ko'proq ekologik jihatdan toza.
Dinop ekzilayotgan imtiyozlarni yaxshilashda ustunlikka ega. Under the typical extrusion processing conditions, DINP can reduce the melting viscosity of the mixture than DOP, which helps reduce the pressure of the port model, reduce mechanical wear or increase the productivity (up to 21%). There is no need to change the product formula and production process, no additional investment, no additional energy consumption, and maintaining product quality.
Din qop odatda yog'li suv, suvda erimaydi. Odatda tankerlar, kichik temir chelak yoki maxsus plastik barrellar tomonidan tashiladi.
One of the main raw materials of DINP -INA (INA), currently only a few companies in the world can produce, such as the United States' Exxon Mobil, Germany's winning company, Japan's Concord Company, and South Asian company in Taiwan. Hozirgi kunda mahalliy kompaniyada INA ishlab chiqarilmagan. Xitoyda displey ishlab chiqaradigan barcha ishlab chiqaruvchilar importdan kelib chiqishi kerak.
CAS: 28553-12-0
MF: C26H42O4
Eynecs: 249-07-5
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Ishlab chiqaruvchi yaxshi narx glikin sanoat darajasi CS: 56-40-6
Glikin: aminokislotasi (Sanoat darajasi) molekulyar formula: molekulyar og'irlik: 75.07 oq monoklinik tizim yoki olti burchakli kristalli yoki oq kristalli kukun. Bu hidsiz va maxsus shirin ta'mga ega. Nisbiy zichligi 1.1607. Eritma punkti 248 ℃ (parchalanish). Pk & Rsquo; 1 (oshpaz) 2.34, pk & rsquo; 2 (n + h3) 9,60 ni tashkil qiladi. Suvda eriydi, suvda eruvchanlik: 67,2g / 100ml; 39.1G / 100mm 50 mln. 54.4G / 100ml 75 ℃; 100 ℃ da 67,2g / 100ml. EtanOlda eritib yuborish juda qiyin va taxminan 0,06g mutlaq etanolning 100gida eritiladi. Asetonda va efirda deyarli erimaydi. Hydroxloridni hosil qilish uchun xlorid kislotasi bilan reaktsiya qiladi. PH (50g / l echim, 25 ℃) = 5.5 ~ 7.0
Glikin aminokislotasi Citsi 56-40-6 aminoac kislotasi
Mahsulot nomi: GLICINECAS: 56-40-6
