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Yogulitsa Yogulitsa Organic Chemical CAS 79-41-4 Maa Methacrylic Acid

Yogulitsa Yogulitsa Organic Chemical CAS 79-41-4 Maa Methacrylic Acid

Kufotokozera Kwachidule:

CAS NO.: 79-41-4

Fomula: C4H6O2

Molecular kulemera: 86.09

Refractive index:n20/D 1.431(lit.)

Fp: 68 ℃

Mp: 16 ℃

Bp: 159 ℃-163 ℃

Kuthamanga kwa nthunzi: 130Pa (25 °C)

Kachulukidwe: 1.015g/cm³ pa 20°C (lit.)

Malo osungunuka: 12-16°C (lit.)

Kuwira: 163°C(lit.)

Kachulukidwe: 1.015g/mL pa 25°C (lit.)

Kuphulika kwa malire: (malire ophulika) 1.6-8.7% (V)

Kusungunuka kwamadzi: 9.7g/100mL (20ºC)

Sensitivity: Chinyezi & LightSensitive

Chiwerengero cha anthu: 14,5941

BRN: 1719937

Kuyera (GC): ≥99.0%

Mtundu (Pt-Co): ≤20

Madzi (m/m): ≤0.3%

Inhibitor (MEHQ): 250±25 ppm

Kuchuluka kwa Nthunzi:> 3 (vsair)

Kuthamanga kwa nthunzi: 1mmHg (20°C)

Refractive index: n20/D1.431(lit.)

Malo osungira: Kusunga +15°Cto+25°C.

Acidity coefficient: (pKa)pK1:4.66(25°C)

Fomu: Madzi

Mtundu: Choyera

Fungo: (Kununkhiza) Kunyansidwa

Mtengo wa PH: 2.0-2.2 (100g/l, H2O, 20℃)

 


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Wodzipatulira kuwongolera bwino kwambiri komanso kusamala kampani ya ogula, ogwira nawo ntchito odziwa zambiri amakhalapo kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula asangalale ndi Wholesale Organic Chemical CAS 79-41-4 Maa Methacrylic Acid, Kuphatikiza apo, tingakutsogolereni bwino. ogula za njira zogwiritsira ntchito kutengera zinthu zathu ndi mayankho komanso njira yosankha zida zoyenera.
Wodzipatulira kuwongolera bwino kwambiri komanso kampani yoganizira za ogula, ogwira nawo ntchito odziwa zambiri amakhalapo kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula azisangalala nazo.China Chemical ndi zomatira, Poyang'anizana ndi mphamvu ya mgwirizano wapadziko lonse wogwirizanitsa chuma, tili ndi chidaliro ndi katundu wathu wapamwamba kwambiri ndi utumiki wowona mtima kwa makasitomala athu onse ndipo tikufuna kuti tigwirizane nanu kuti tipeze tsogolo labwino.

Kufotokozera:Methacrylic acid ndi yofunika mankhwala zopangira, ali magulu awiri zinchito za carbon-carbon iwiri chomangira ndi carboxylic acid gulu, kotero izo zikhoza kuchita zimachitikira monga polymerization ndi esterification.Itha kugwiritsidwa ntchito mu Chemicalbook pokonzekera methyl methacrylate, zokutira, mphira wopangira, zomatira, wothandizira nsalu, utomoni, zowonjezera zapolima ndi zida zogwirira ntchito za polima.

 

Ntchito:

Zofunika organic mankhwala zopangira ndi intermediates ma polima.
1. The plexiglass yopangidwa ndi chotengera chake chofunika kwambiri, methyl methacrylate, ingagwiritsidwe ntchito m'mawindo a ndege ndi nyumba za anthu, ndipo imathanso kusinthidwa kukhala mabatani, zosefera za dzuwa ndi magalasi a nyali zamagalimoto, ndi zina zotero;
2. Zovala zopangidwa zimakhala ndi kuyimitsidwa kwapamwamba, rheological ndi durability katundu wa Chemicalbook;
3. Zomatira zokonzeka zitha kugwiritsidwa ntchito polumikizira zitsulo, zikopa, pulasitiki ndi zomangira;
4. Methacrylate polima emulsions amagwiritsidwa ntchito ngati nsalu zomaliza ndi antistatic agents.
5. Methacrylic acid angagwiritsidwenso ntchito ngati zopangira mphira kupanga.

 

General malangizo:Makhalidwe owopsa a zophulika: zimatha kuphulika zikasakanikirana ndi mpweya;n'zosavuta ku polymerize ndi kutentha mu chidebe kuchititsa kuphulika. Kutentha Makhalidwe owopsa: kuyaka;moto umatulutsa zokometsera ndi utsi wolusa

 

Phukusi:200kg kulemera ukonde, kapena chofunika monga Makasitomala.

 

Mayendedwe ndi kusungirako:sungani pamalo ozizira owuma, kutali ndi moto ndi kutentha, letsa dzuwa, pansi pa 30 ℃, losindikizidwa.

Wodzipatulira kuwongolera bwino kwambiri komanso kusamala kampani ya ogula, ogwira nawo ntchito odziwa zambiri amakhalapo kuti akambirane zomwe mukufuna ndikupangitsa kuti ogula asangalale ndi Wholesale Organic Chemical CAS 79-41-4 Maa Methacrylic Acid, Kuphatikiza apo, tingakutsogolereni bwino. ogula za njira zogwiritsira ntchito kutengera zinthu zathu ndi mayankho komanso njira yosankha zida zoyenera.
Malo ogulitsaChina Chemical ndi zomatira, Poyang'anizana ndi mphamvu ya mgwirizano wapadziko lonse wogwirizanitsa chuma, tili ndi chidaliro ndi katundu wathu wapamwamba kwambiri ndi utumiki wowona mtima kwa makasitomala athu onse ndipo tikufuna kuti tigwirizane nanu kuti tipeze tsogolo labwino.


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