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Tuam Tshoj Tus Nqi Zoo Glycine Muaj Qib CAS: 56-40-6
Glycine: amino acid (qeb kev lag luam) Molecular mis: C2H5NO2 Molecular hnyav: 75.07 Dawb monoclinic system los yog hexagonal siv lead ua, los yog dawb crystalline hmoov. Nws yog odorless thiab muaj ib tug tshwj xeeb qab zib saj. Tus txheeb ze ntom ntom 1.1607. Melting point 248 ℃ (decomposition). PK & rsquo;1(COOK) yog 2.34, PK & rsquo;2(N + H3) yog 9.60. Soluble hauv dej, solubility hauv dej: 67.2g / 100ml ntawm 25 ℃; 39.1g / 100ml ntawm 50 ℃; 54.4g / 100ml ntawm 75 ℃; 67.2g / 100ml ntawm 100 ℃. Nws yog qhov nyuaj heev kom yaj hauv ethanol, thiab txog 0.06g yog yaj hauv 100g ntawm ethanol kiag li. Yuav luag insoluble hauv acetone thiab ether. Reacts nrog hydrochloric acid los tsim hydrochloride. PH (50 g / L tov, 25 ℃) = 5.5 ~ 7.0
Glycine amino acid CAS 56-40-6 Aminoacetic acid
Khoom npe: GlycineCAS: 56-40-6 Nr
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Chaw tsim tshuaj paus Zoo Nqe Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, tseem hu ua Alpha Methyl Styrene (abbreviated li a-MS los yog AMS) los yog phenylisopropene, yog ib tug by-product ntawm zus tau tej cov phenol thiab acetone los ntawm txoj kev cumene, feem ntau yog ib tug by-product ntawm phenol ib tuj 0.045t Metalyl colourless a MS.Alpha. Cov molecule muaj ib lub nplhaib benzene thiab ib qho alkenyl hloov ntawm lub nplhaib benzene.Alpha Methyl Styren yog nquag ua polymerization thaum rhuab. Alpha Methyl Styren tuaj yeem siv rau hauv kev tsim cov coatings, plasticizers, thiab ua cov kuab tshuaj hauv cov organic.
Alpha Methyl Styrene yog cov kua tsis muaj xim. Insoluble hauv dej thiab tsawg dua li dej. Flash point 115 ° F. Tej zaum yuav mob me me los ntawm kev noj, nqus pa thiab nqus ntawm daim tawv nqaij. Vapors tuaj yeem yog tshuaj yeeb los ntawm kev nqus pa. Siv ua kuab tshuaj thiab ua lwm yam tshuaj.
CAS: 98-83-9 Nr
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YQ 1022 Silicone surfactant adjuvants rau agro-chemicals
2 YQ-1022 yog cov organic silicone surfactant / adjuvants rau agrochemicals. Vim nws tsis tshua muaj qhov nro, tom qab ntxiv nws rau agro-chemicals,
1) sai thiab meej txhim khu cov agro-chemical penetrability, dispersity, absorption, tranportion ntawm cov nroj tsuag. Qhov chaw sib kis thiab ceev ntawm cov tshuaj agro-chemical ntawm nplooj ntawm cov nroj tsuag tuaj yeem nce siab heev. Tshwj xeeb tshaj yog rau cov nplooj nrog waxy nto, YQ-1022 tuaj yeem nkag mus thiab nkag mus rau cov nroj tsuag stomatas yog li moisten lawv sai.
2) Los ntawm kev siv cov tshuaj adjuvant YQ1022, agrochemical tuaj yeem tiv taus los nag-ntxuav, cov tshuaj agro-tshuaj tuaj yeem txau txawm tias nyob hauv
hnub los nag.
3) YQ -1022 tuaj yeem ua rau thaj chaw tshuaj agro-tshuaj txau, yog li uas tuaj yeem txuag tau cov tshuaj agrochemical los ntawm 20-30%, txo cov tshuaj agro-chemical txau thiab thaum kawg txuag nqi thiab tiv thaiv peb ib puag ncig.
4) YQ-1022 yog non-toxic, ib puag ncig tus phooj ywg adjuvant, -
Chaw tsim tshuaj paus Zoo Nqe DINP CAS: 28553-12-0
DINP: Diabenate (DINP) yog pob tshab oily kua nrog ib tug tsw me ntsis. Cov khoom no yog universal lub ntsiab -ntxiv plasticizer nrog kev ua tau zoo heev. Cov khoom no thiab PVC zoo ib yam li ntawd, txawm tias lawv siv ntau ntau; volatile, tsiv teb tsaws, thiab tsis-toxicity yog zoo dua li DOP, uas muaj peev xwm muab cov khoom nrog zoo Chemicalbook lub teeb tsis kam, tshav kub tsis kam, laus kuj thiab hluav taws xob rwb thaiv tsev kev ua tau zoo, zoo heev kev ua tau zoo, thiab zoo heev kev kawm DOP. Vim tias cov khoom tsim los ntawm dihydrodinate ntawm phthalate muaj cov dej tsis zoo, tsis muaj tshuaj lom, kev laus ua haujlwm, thiab cov khoom siv hluav taws xob zoo heev, lawv tau siv dav hauv ntau yam khoom muag muag thiab tawv tawv, cov khoom ua si zaj duab xis, xov hlau, thiab cables.
CAS: 28553-12-0 Nr
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Tuam Tshoj Tus Nqi Zoo Calcium Lignosulphonate CAS: 8061-52-7
Lyrin yog lub ntuj siab nrog cov qauv uas muaj ntxhiab nrog cov ntsiab lus nplua nuj thib ob ntawm cov xwm txheej, thiab yog ib qho tseem ceeb ntawm cov khoom siv roj ntsha tseem ceeb. Kev qaug zog ntawm cov khoom siv ore tsoos thiab kev txhim kho ntawm tib neeg ib puag ncig kev paub muab cov kev tshawb fawb yooj yim ntawm lignin thiab kev siv Chemicalbook industrialization. Calcium Lignosulphonate yog ib qho derivative ntawm lignin.Calcium Lignosulphonate yog hloov kho kev npaj surfactants tau vam meej nyob rau hauv xyoo tas los no thiab tau ua kom muaj kev vam meej hauv koob. Cov khoom hloov kho tau dav siv hauv kev lag luam thiab kev ua liaj ua teb ntau lawm.Chemical zog: Calcium sulfonate yog xim av-daj hmoov, uas muaj dej zoo-soluble. Nws muaj peev xwm xoob li ntawm 0.35 grams / cubic centimeter. Nws yog ib qho active tshuaj nyob rau saum npoo ntawm anion, uas yog non-toxic thiab muaj ib tug pungent tsw. CHEMICALBOOK siv sulfuric acid ntoo pulp pov tseg kua ua cov khoom siv raw. Tom qab txiv qaub mis nyuj nruab nrab, cov roj ntsha fermentation qab zib yog concentrated rau 50% ntawm cov ntsiab lus khoom.
CAS: 8061-52-7 Nr
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Chaw tsim tshuaj paus Zoo Nqe HIGH RANGE WATER REDUCER (SMF)
HIGH RANGE WATER REDUCER (SMF) yog dej-soluble anion siab-polymer hluav taws xob nruab nrab. SMF muaj zog adsorption thiab decentralized nyhuv ntawm cov cement. SMF yog ib qho ntawm cov dej-schizes hauv cov pob zeb ua dej uas twb muaj lawm. Cov yam ntxwv tseem ceeb yog: dawb, dej siab txo tus nqi, tsis yog cua induction hom, cov ntsiab lus chloride ion tsawg tsis xeb ntawm steel tuav, thiab kev hloov tau zoo rau ntau yam cement. Tom qab siv cov dej txo tus neeg sawv cev, qhov kev siv zog thaum ntxov thiab permeability ntawm cov pob zeb tau nce ntxiv, kev tsim kho thiab kev tuav dej tau zoo dua, thiab kev kho chav dej tau hloov kho.
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Chaw tsim tshuaj paus Zoo Nqe SEAWEED EXTRACT POWDER 25% (hmoov / flake) CAS: 92128-82-0
Seaweed extract yog dub hmoov, uas yog tshwj xeeb tsw ntawm seaweed. Muaj dej hiav txwv alginic acid, calcium, hlau, iodine, vitamin B, nees nkaum carbonic acid, ntau yam amino acids thiab konabine (uas yog, kelpine), taurine, beetine, thiab lwm yam. Vim nws muaj ntau sodium glutamate, nws muaj umami tsw ntawm sodium glutamate.
Cov khoom xyaw tseem ceeb: muaj alginate, calcium, hlau, iodine, vitamin B, nees nkaum-carbonic acid, ntau yam amino acids thiab konbinine (uas yog, kelpine), taurine, qab zib pyrine, thiab lwm yam.
CAS: 92128-82-0 Nr
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Chaw tsim tshuaj paus Zoo Nqe Sodium metabisulfite CAS: 7681-57-4
Sodium metabisulfite : (qib kev lag luam) Sodium metabisulfite (tshuaj formula: Na2S2O5) tshwm li dawb crystalline los yog hmoov khoom nrog me ntsis sulfur tsw. Nws yog tshuaj lom thaum nqus tau thiab tuaj yeem ua rau tawv nqaij thiab cov ntaub so ntswg. Nws tuaj yeem decomposed kom tso tawm cov pa phem oxide ntawm leej faj thiab sodium thaum kub siab. Nws tuaj yeem tov nrog dej los tsim cov kua qaub corrosive. Nws feem ntau yog siv los ua tshuaj tua kab mob, tshuaj tua kab mob antioxidant, thiab tshuaj tua kab mob ntxiv rau hauv chav kuaj reagent. Raws li ib yam khoom noj khoom haus additive, nws tuaj yeem siv los ua cov khoom noj khoom haus thiab antioxidant hauv cov zaub mov. Nws tseem tuaj yeem siv rau kev ua cawv thiab npias. Ntxiv mus, nws tuaj yeem siv los ntxuav cov cuab yeej ntawm homebrew thiab winemaking ua tus neeg saib xyuas. Nws kuj muaj ntau hom kev siv lwm yam, xws li siv rau kev yees duab, ua cov khoom siv hauv qee cov ntsiav tshuaj, rau kev kho dej, ua ib qho chaw ntawm SO2 hauv cawv, ua cov kab mob thiab ua cov tshuaj dawb huv thiab txo tus neeg sawv cev. Nws tuaj yeem tsim los ntawm evaporation ntawm sodium bisulfite uas tau saturated nrog sulfur dioxide. Nws yuav tsum tau ceeb toom tias sodium metabisulfite muaj qee yam mob hnyav rau ntawm lub ntsws, qhov muag thiab tawv nqaij. Hauv qhov xwm txheej hnyav, nws tuaj yeem ua rau ua pa nyuaj thiab txawm tias pulmonary puas tsuaj uas thaum kawg ua rau tuag. Yog li ntawd, kev tiv thaiv zoo thiab kev saib xyuas yuav tsum tau ua thaum lub sijhawm ua haujlwm.
Sodium metabisulfite CAS 7681-57-4
Khoom npe: Sodium metabisulfiteCAS: 7681-57-4 Nr
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Chaw tsim tshuaj paus Zoo Nqe BIT20%-T CAS: 2634-33-5
BIT-20 yog ib qho tshiab thiab muaj txiaj ntsig broad-spectrum sterilization preservatives. BIT-20 yog lub tshuab ua kom tsis muaj zog rau cov khoom siv dej, tshwj xeeb tshaj yog rau qhov kub thiab txias thiab alkaline system. BIT-20 txiav kua preservatives tuaj yeem tiv thaiv kev lag luam hlau los ntawm decomposing cov hlau ua kev lag luam hauv kev lag luam hlau. Lub viscosity ntawm kev lag luam kev lag luam raug txo qis thiab pH tus nqi hloov. Cov kab mob anaerobic hauv kev ua cov tshuaj muaj kev tiv thaiv zoo thiab tua cov nyhuv ntawm kev yug me nyuam thiab kev tsim tawm ntawm cov kab mob qub.
CAS: 2634-33-5 Nr
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Tuam Tshoj Tus Nqi Zoo Methylene Chloride CAS: 75-09-2
Methylene Chloride yog ib tug compound generated los ntawm ob hydrogen atoms nyob rau hauv methane molecules, thiab molecular CH2CL2.Methylene Chloride yog xim tsis muaj xim, pob tshab, hnyav, thiab volatile kua. Nws muaj ntxhiab tsw thiab qab zib zoo ib yam li ether. Nws tsis hlawv. Methylene Chloride yog me ntsis soluble hauv dej, thiab nws dissolves nrog feem ntau siv cov kuab tshuaj organic. Nws tseem tuaj yeem yaj hauv ib qho kev faib ua feem nrog lwm cov tshuaj chlorine-muaj cov kuab tshuaj, ether, ethanol, thiab N-di metamimamamide. Methylene Chloride yog qhov nyuaj rau yaj hauv cov kua ammonia ntawm chav tsev kub, uas tuaj yeem yaj sai sai hauv phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Phase Chemicalbook yog 1.3266 (20/4 ° C). Lub melting point -95.1 ° C. Boiling point 40 ° C. Tag nrho cov qis-boiling point solvents feem ntau yog siv los hloov flammable petroleum ether, ether, thiab lwm yam., thiab yuav siv tau raws li ib tug tshuaj loog hauv zos, refrigerant thiab tua hluav taws. Lub spontaneous combustion point yog 640 ° C. Decoction (20 ° C) 0.43MPa · s. Lub refractive index nd (20 ° C) 1.4244. Qhov ntsuas kub tseem ceeb yog 237 ° C, thiab lub siab tseem ceeb yog 6.0795MPa. HCL thiab cov cim ntawm lub teeb yog tsim tom qab cov tshuaj thermal, thiab cov dej yog rhuab rau lub sijhawm ntev los tsim cov formaldehyde thiab HCL. Ntxiv chloride, CHCL3 thiab CCL4 tuaj yeem tau.
CAS: 75-09-2 Nr
