Hais txog peb lub tuam txhab
Hebei Jinchangsheng Chemical Technology Co., Ltd.
Muab peb cov neeg siv khoom nrog cov khoom zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws, Nws yog peb txoj haujlwm tseem ceeb tshaj plaws los ua kom nws zoo dua, Peb tau tsim ib lub zoo meej R & D system, Kev muag khoom, kev thauj mus los, kev ruaj ntseg zoo, Kev muag khoom tom qab thiab lwm yam.
saib ntxiv-
Sodium Carbonate (Soda tshauv)
Technical indicators, As SPECIFICATIONS RESULT Tag nrho cov ntsiab lus alkali% 99.2Min 99.48 Chloride (NaC1) % 0.70Max 0.41 Iron (Fe2O3) % 0.0035Max 0.0015 Sulfate (SO4) % Max 0.03 Soluble Khoom Piav Qhia % 0.03 ntawm qhov tseem ceeb ...
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Propylene Glycol
Technical indicators, As Propylene Glycol For Industrial Use Test items Quality Index Test results Premium Qualified product Acidity (raws li acetic acid), w% ≤0.010 ≤0.020 0.001 Chroma, Pt-Co ntxoov ntxoo ≤10 ≤15 ＜10 Moisture, w% ≤0.10 ≤ 0.2 0.086 Tswb Xim tsis muaj kua nplaum pob tshab l ...
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Maleic anhydride 99.5
Technical indicators Characteristics Units Guaranteed Values Results Appearance White briquettes Dawb briquettes Purity (los ntawm MA) WT% 99.5 min 99.71 Molten Xim APHA 25 Max 13 Solidifying Point ℃ 52.5 Min Ac 52.5 Tshauv WT% Male 0.005 P.M 0.005 ≤0...
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Dichloromethane / Methylene chloride hmoov
Technical indicators, As Index Result Superior First-grade Qualified Appearance Transparent kua, tsis muaj suspended impurities Qualified Chromaticity/Hazen, (Pt-Co) ≤ 10 5 Methylene Chloride % ≥ 99.95 99.9 99.8 99.99 Dej 100% acid. ...
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Chloroacetic acid
Technical indicators, As Khoom Lub Npe Monochloroacetic acid/MCA Molecular formula C2H3ClO2 Lwm Lub Npe Chloroacetic acid/Carboxymethyl chloride Molecular yuag 94.5 CAS No 1979/11/8 UN No 1751 EINECS No 201-178-4 Purity 99% min MONICOCHROIFICATION
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Anhydrous Citric Acid
Technical indicators Item Standard Appearance Colorless los yog dawb crystals los yog hmoov, tsw thiab saj qaub.Assay (%) 99.5-100.5 Lub Teeb Transmittance (%) ≥ 95.0 Moisture (%) 7.5-9.0 Readily Carbonisablle Tshuaj ≤ 1.0 Sulphated Ash (%) ≤ 0.05 Chloride (%) ≤ 0.005 Sulpha...
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Sodium Formate 92% 95% 98% Cas 141-53-7
Technical indicators, As Item Specification Sodium formate 92% Sodium formate 95% Sodium formate 98% Purity,% 92 min 95 min 98 min Moisture,% 5.0max 2.0max 2.0max Organic Impurities,% 8.0max 5.0max 2.0max Sodium% 3.0max Sodium Chloride 0.5max 0.5max Khoom Siv Cov lus piav qhia Lub ntsiab peb ...
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Zoo Calcium Formate
Technical indicators, As CALCIUM FORMATE (INDUSTRAIL GRADE) KEV KAWM NTAWV STANDARD ANALYSIS RESULT APPEARANCE WHITE POWDER WHITE POWDER CALCIUM FORMATE ,% ≥ 98 98.23 CALCIUM , % ≥ 30% . 0 % 0 . TSEV KAWM NTAWV...
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Oxalic Acid Hmoov CAS NO 6153-56-6
Technical indicators, As Standard Ⅰ Ⅱ Premium Medium Qualified Premium Medium Qualified Mass fraction/% ≥ 99.6 99 96 99.6 99 96 Cov feem ntau ntawm sulfate (xws li SO4) /% ≤ 0.07 0.1 0.2 Mass fraction ntawm 0.010. 0.01 0.08 0.2 0.03 0.08 0.15 Mas...
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Glycerol 99.5% Khoom noj khoom haus thiab qib Industria
Technical indicators, As Glycerin USP Grade Item Specifications Test result Grade Pharma grade Hazen Color ≤, 10 10 Glycerine, % ≥ 99.8 99.95 Density (20c g/ml) ≥ 1.2559 1.261 Chloride % ≤ 0.00200 linoleum 10.000 linoleum Saponification tus nqi (lmmol / 100g) ...
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Ethyl Acetate
Technical indicators Item Execution standard I II III ethyl acetate % min 99.7 99.5 99 Alcohol % max 0.1 0.2 0.5 water % max 0.05 0.1 CH, COOH % max 0.004 0.005 Hazens max. 0.0% 0.0 res 0.0 cm. tsis muaj ntxhiab tsw tsw;tsis muaj resi...
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Methyl Acetate 99%
Technical indicators, As Item Index Result Pearance Transparent kua, tsis pom impurities Transparent kua, tsis pom impurities Acidity li CH3COOH wt% ≤ 0.01 0.005 Dej cov ntsiab lus wt% ≤ 0.05 0.009 cov ntsiab lus wt% ≥ 99.5 99.900cm 3 HA. -0.94 0.93...
Peb Qhov Zoo
Lub sijhawm kaum xyoo dhau los, Peb cov koom tes ua lag luam tau loj hlob mus rau ntau tshaj 100 lub teb chaws thoob ntiaj teb.
Peb muaj cov kws tshaj lij kev pabcuam tomqab muag thiab pab pawg saib xyuas zoo.
Peb tsis tsuas yog nce peb qhov muag, tab sis kuj pab peb cov neeg siv khoom txuag cov nqi thiab ua kom tau nyiaj ntau dua.
Hais txog Hebei Jinchangsheng Chemical Technology Co., Ltd.
Hebei Jinchangsheng Chemical Technology Co., Ltd. Tsim los ntawm 2011,
Nyob rau hauv Shijiazhuang nroog, Hebei xeev,
Uas ncig los ntawm Beijing, Suav lub nroog peev, Meanwhile,
peb cov chaw tsim khoom nyob ze Tianjin chaw nres nkoj thiab Qingdao chaw nres nkoj.
Superior geographical Position, lub tsheb yooj yim, thiab kev lag luam tsim,
Tau tsim qhov zoo tshaj plaws kev txhim kho superiority rau Cov Chaw Tsim Khoom.