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kev hloov pauv qhov hnyav molecular
KHOOM SIV tsos tsis muaj xim pob tshab kua molecular fomulae C18H20 Molecular hnyav 236.36 Tag nrho cov ntsiab lus >99% Alpha <10 Qhov ceev ntawm 25℃g/cm3 1.0±0.1g/cm3 Enthalpy ntawm Vaporization: 58.3±0.8kJ/mol Flash Point: 185.5±13.1℃ Molar Refractivity: 76.6±0.3 cm3 Lub molecular hnyav requlator tsis muaj sulfur, tsis muaj ntxhiab, muaj kev nyab xeeb thiab ib puag ncig zoo thiab tau ntawv pov thawj los ntawm FDA Siv dav hauv ntau yam acrylic resins styrene, ABS, ACRMBS, styrene-ac... -
sodium hexametaphosphate
Khoom noj khoom haus ntxiv sodium hexametaphosphate
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silica sol
Cov khoom siv txhim kho silicon uas hloov kho, yog cov khoom siv tsis muaj tshuaj lom thiab tsis muaj saj, nws muaj xim dawb lossis pob tshab, muaj kev tiv thaiv alkali zoo, tsawg dua li qhov loj ntawm cov emulsion ib txwm muaj, ua cov kua colloidal, tsis muaj xim thiab pob tshab yuav tsis cuam tshuam rau cov xim qub ntawm lub hau, thiab viscosity qis, tuaj yeem nkag mus rau hauv dej lub zog thiab qhia tau zoo permeability thiab dispersion. Tom qab cov dej molecules evaporate, lawv cov khoom colloidal tuaj yeem lo rau ntawm qhov chaw ntawm cov khoom, thiab tsim ib txheej sib txuas muaj zog los ntawm kev sib xyaw ua ke ntawm silicon-oxygen.
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Tus neeg sawv cev tiv thaiv xeb
HD666 Tus neeg sawv cev tiv thaiv xeb ua los ntawm dej yog cov tshuaj tiv thaiv xeb ua los ntawm dej, uas tuaj yeem tiv thaiv cov hlau, hlau thiab lwm yam khoom siv kom tiv thaiv xeb. Raws li qhov xav tau sib txawv ntawm lub sijhawm tiv thaiv xeb, Sib tov nrog dej raws li qee qhov piv; Yaj tag nrho hauv dej, tsis muaj tshuaj lom thiab tsis qab, tsis kub hnyiab, muaj kev nyab xeeb thiab txhim khu kev qha; Tsis muaj sodium nitrite thiab lwm yam tshuaj lom thiab tshuaj lom.
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Tus neeg sawv cev tiv thaiv dej ntawm daim ntawv
HD2022, Cov khoom no muaj ntau yam ntawv uas tiv thaiv dej tsis tau zoo. Cov khoom no muaj peb yam ntxwv zoo kawg nkaus: yooj yim khaws cia, thaum ntxiv rau hauv lub pulp system, los ntawm electrostatic attraction thiab polymer winding nrog cov pulp fibers thiab fillers rau kev sib xyaw ua ke zoo thiab ruaj khov, kom ua tau raws li qhov yuav tsum tau ua; Nws muaj cov nyhuv ntawm kev tiv thaiv dej, tiv thaiv dej, thiab lwm yam. Nws yog siv rau hauv ntawv kab lis kev cai, ntawv corrugated thiab ntawv sau.
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tus neeg sawv cev rau daim ntawv tawv
HD1011, cov khoom xyaw zoo yog amphoteric polyacrylamide resin, uas tuaj yeem txhim kho qhov tawv, qhov ntev tawg, qhov tsis kam thiab lwm yam khoom ntawm daim ntawv. Siv dav hauv ntau yam ntawv hauv tsev, ntawv noj mov (lub thawv noj su), ntawv nplooj ntawv, ntawv ntim khoom.
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Cov hmoov organic silicon...
Cov khoom no yog ib hom khoom siv tshiab uas tsis yooj yim dej nkag, thiab muaj cov permeability zoo. Pawg silanol hauv cov qauv molecular sib txuas nrog pawg silanol hauv cov khoom silicate hauv cov dej tshuaj, kom ua tiav "cov nyhuv tiv thaiv capillary" los tsim ib txheej dej zoo heev, thiab muaj lub luag haujlwm ntawm kev nthuav dav me me thiab ua kom qhov ceev ceev. Qhov no yog lub tshuab ua haujlwm ntawm silicone waterproof xeb inhibitor nrog cov nyhuv tiv thaiv dej zoo.
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ethylene glycol
Qhov chaw kuaj cov kaus poom tiav lawm Cov qauv tshuaj xyuas GB/T4649-2018 hnub kuaj 2023.08.08 Tus lej Serial 20230807 hnub tshuaj xyuas 2023.08.08 Qhov ntau 1109 tons Cov neeg soj ntsuam mame Auditor Peng Khiav Cov khoom xeem ntsuas qhov tshwm sim ntawm kev xeem Polymerization qib Industrial qib tsos kua pob tshab tsis muaj cov khoom siv tsis huv Ethylene glycol, w/% ≥ 99.9 99.0 99.92 Diethylene glycol w/% ≤ 0.050 0.600 0.0009 1,4-Butanediol w/% Daim ntawv qhia 0.0028 1,2-Butanediol w/% Daim ntawv qhia 0.0031... -
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sodium formaldehyde sulfoxy...
KHOOM LUB NPE SYNONYMS Rongalite; Sodium bisulfoxylate formaldehyde; Sodium hydroxymethanesulfinate; Hydroxymethanesulfinate acid monosodium ntsev dihydrate; Sodium sulfinomethanolate hydrate (1:1:2); sodium hydroxymethanesulfinate dihydrate CAS NO. 149-44-0 COV KHOOM SIV RAU COV KHOOM UAS NTIM RAWS LI LUB NTIM YUAV TSUM MUAJ. SAB NRAUV NTIM 25KG/ LUB HNAB LOS YOG 50KG NRUAB HAUV NTIM OB-TXHEEJ PE NPLOOJ NTAWV KHOOM TXUJ CI NaHSO2 · CH2O · 2H2O ≥98.0% LUB XEEV NTAWM SOLUBENE... -
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Tus neeg sawv cev tiv thaiv xeb flash
HD1034 Rau cov substrates sib txawv muaj qee qhov cuam tshuam ntawm kev tiv thaiv xeb flash, tsim nyog rau hlau, hlau cam khwb cia, carbon hlau, alloy hlau thiab lwm yam hlau, tuaj yeem tsim cov zaj duab xis insoluble thiab ntom oxide nrog hlau, tiv thaiv cov anode yaj ntawm hlau, yog li inhibiting corrosion ntawm hlau. Nws muaj kev sib raug zoo nrog lub txheej txheej, Nws yog ib qho tshuaj tiv thaiv xeb flash zoo, uas tsis cuam tshuam rau qhov ceev ziab ntawm cov txheej thiab qhov nplaum ntawm cov txheej rau lub substrate, thiab tuaj yeem txhim kho kev ua haujlwm tiv thaiv xeb thiab ntsev tsuag tiv thaiv ntawm cov txheej.
