Sab saum toj 10 Hom Ntawm MTHPA hauv Ntiaj Teb

MTHPA (Methyl Tetrahydrophthalic Anhydride, CAS Tsis Yog. 11070-44-3) yog ib qho kev ua haujlwm siab -kev ua haujlwm anhydride curing agent uas tau siv dav hauv kev lag luam epoxy resin. Nrog nws cov txiaj ntsig zoo ntawm cov tshuaj lom neeg tsawg, kev ua haujlwm ruaj khov, thiab kev sib raug zoo nrog ntau lub tshuab epoxy, MTHPA tau dhau los ua qhov kev xaiv zoo tshaj plaws rau cov ntawv thov siab heev hauv cua zog, photovoltaic, LED, automotive electronics, rail transit, thiab high -voltage rwb thaiv tsev cov ntaub ntawv.

1.Zhejiang Heyi Chemical Co., Ltd

Zhejiang Heyi Chemical Co., Ltd. tau tsim nyob rau hauv Lub Peb Hlis 2022, tawg hauv av thaum Lub Rau Hli 2023, thiab tau teem sijhawm pib tsim khoom thaum Lub Rau Hli 2024. Nyob rau hauv Lub Chaw Kho Mob Niaj Hnub Nyoog thiab Tshuaj Chaw Ua Si ntawm Xianju Economic Development Zone hauv Zhejiang Province, kwv yees li 64,000 square meter chaw tsim khoom thiab cov khoom siv tshiab. Nws nta inherently ruaj ntseg engineering tsim thiab ntse tswj thiab tswj. Nws cov khoom tseem ceeb, methyltetrahydrophthalic anhydride, feem ntau yog siv nyob rau hauv siab -kawg cov khoom siv tshiab xws li cua zog, photovoltaics, rail transit, LEDs, thiab lub zog tshiab tsheb. Lub tuam txhab tau cog lus los ua tus thawj coj hauv kev lag luam thiab thev naus laus zis, txhawm rau ua ib qho ntawm cov thev naus laus zis tshaj plaws thiab ntsuas -cov tuam txhab sib tw hauv tsev thiab thoob ntiaj teb hauv kev lag luam organic anhydride, muaj peev xwm ua lag luam R&D cov txiaj ntsig.Lub tuam txhab muaj lub tswv yim txhim kho kom pom tseeb, ua raws li "kev noj qab haus huv, nyab xeeb, ntsuab, thiab ib puag ncig tus phooj ywg" txoj kev loj hlob lub tswv yim thiab adhering rau {13, technologically, peo} thiab kev tsim kho kom ruaj khov "kev lag luam zoo. Raws li lub tuam txhab kev lag luam layout thiab qhov chaw, nws tau tsim ob tsib - xyoo kev npaj. Thawj tsib-xyoo txoj kev npaj npaj ua kom tiav lub hom phiaj muag ntawm 1.2 billion yuan. Qhov thib ob tsib- xyoo txoj kev npaj yog txhawm rau ua tiav qhov kev hloov pauv hloov pauv, txuas ntxiv cov saw hlau ua lag luam, thiab siv zog rau lub hom phiaj ntawm 2 billion yuan hauv kev muag khoom, qhib qhov chaw dav rau siab - kev loj hlob zoo.

2. Zhejiang Alpha Tshuaj Technology
Tsim los ntawm Haiyan, Zhejiang Xeev hauv xyoo 2010, nws yog lub teb chaws - theem tshwj xeeb thiab tshiab "me me loj" thiab siab -tech enterprise. Npog thaj tsam ntawm 36,000 square metres thiab nrog 164 tus neeg ua haujlwm, nws tsuas yog tsim cov kua qaub anhydride curing agents xws li MTHPA thiab methyl hexahydrophthalic anhydride, nrog rau txhua xyoo muaj peev xwm ntawm 13,000 tons. Nws koom tes nrog Zhejiang University thiab tuav ntau patents, thiab nws cov khoom raug xa tawm mus rau Tebchaws Europe thiab Amelikas.

3. Jiaxing Nanwang Wensheng Tshuaj
Tsim los ntawm Zhupu Chemical Park, Jiaxing City hauv 2004, nws yog lub teb chaws siab -tech enterprise. Npog thaj tsam ntawm 20 daim av thiab nrog 42 tus neeg ua haujlwm, nws muaj 4 MTHPA cov kab ntau lawm thiab muaj peev xwm tsim tau txhua xyoo ntawm 30,000 tons. Cov khoom lag luam yog WNY series curing agents, nrog cov ntsiab lus qis qis thiab cov khoom siv rwb thaiv tsev zoo, siv rau hauv hluav taws xob encapsulation thiab cua zog.

4. Wuhan Ruji Tshuaj
Tsim los ntawm 2007 ua ib lub lag luam me. Nws tsuas yog tsim cov khoom zoo xws li MTHPA thiab sub-phosphoric acid. Siv DCS tsis siv neeg tswj tshuab, nws lub peev xwm tsim tau txhua xyoo yog kwv yees li 3,000 tons. Cov khoom lag luam muaj tus nqi siab ua haujlwm thiab npog hauv Central Tuam Tshoj kev lag luam. Pab pawg kws tshaj lij suav nrog cov xibfwb los ntawm Zhejiang University thiab Nankai University, muab cov kev pabcuam customized. Nws tsuas yog koom nrog hauv kev lag luam wholesale thiab ntshuam thiab xa tawm, ua haujlwm ntawm cov hluav taws xob rwb thaiv tsev thiab cov ntaub ntawv sib xyaw.

5. Zhejiang Heyi tshuaj
Tsim los ntawm Xianju, Zhejiang Xeev hauv xyoo 2022, nws yog cov khoom lag luam me me tshiab. npog thaj tsam ntawm 66,000 square meters thiab nrog tag nrho cov peev ntawm 490 lab yuan, nws tsim 80,000 tons ntawm MTHPA txhua xyoo. Nws yuav muab tso rau hauv kev tsim khoom los ntawm Tsoom Fwv Nroog Xianju thaum kawg ntawm 2024. Pab pawg thev naus laus zis yog los ntawm Zhejiang University, thiab cov txheej txheem nano catalytic yog siv, nrog tsawg dua los ntawm - cov khoom thiab kev ua haujlwm siab dua. Xianju County Government.

6. Shandong Huyu Runfeng Cov Khoom Siv Tshiab
Tsim los ntawm Juye, Shandong Province xyoo 2022, nws yog kev sib koom ua ke - cov lag luam lag luam - Shandong Huyu Runfeng New Materials Co., Ltd. npog thaj tsam ntawm 3,000 daim av, nws muaj 72 tus neeg ua haujlwm. Nws tsim 46,000 tons ntawm MTHPA thiab 6,000 tons ntawm methyl hexahydrophthalic anhydride txhua xyoo. Nws siv cov txheej txheem ntsuab thiab ncig, nrog rau cov khoom siv raw thiab lub zog nyob ze -txuag chav mov. Cov khoom siv yog siv rau hluav taws xob encapsulation thiab hluav taws xob rwb thaiv tsev.

7. Huizhou Juhui Environmental Protection Materials
Tsim los ntawm 2015 thiab tau txais los ntawm Da Rong Xincai hauv 2022. Nyob rau hauv New Materials Industrial Park ntawm Huizhou, npog thaj tsam ntawm kwv yees li 20,000 square meters, nws yog cov chaw tsim khoom loj tshaj plaws MTHPA hauv South China, nrog rau txhua xyoo muaj peev xwm ntawm 50,000 tons. Nws muaj cov kab ntau lawm thiab cov khoom siv rau cov cua turbine hniav thiab hluav taws xob rwb thaiv tsev.

8. Shandong Zhongli Cov Khoom Siv Tshiab
Tsim los ntawm Jucheng, xeev Shandong hauv xyoo 2020, nws yog - thev naus laus zis thiab kev lag luam tshwj xeeb. Npog thaj tsam ntawm 70,000 square meters thiab nrog kwv yees li 100 tus neeg ua haujlwm. Nws tsim 60,000 tons ntawm MTHPA thiab 10,000 tons ntawm methyl hexahydrophthalic anhydride txhua xyoo. Cov txheej txheem yog ib puag ncig tus phooj ywg, tsis muaj cov dej khib nyiab ntau lawm lossis cov khoom pov tseg. Cov khoom siv yog siv rau hauv hluav taws xob encapsulation, siab -ceev rail hluav taws xob rwb thaiv tsev, thiab roj pipelines. Qhov zoo yog ruaj khov, thiab nws ua haujlwm rau cov khoom siv rwb thaiv tsev hauv tsev thiab cov khoom siv sib xyaw ua ke.

9. Heze Yonghui Composite Materials
Tsim los ntawm Dongming, xeev Shandong hauv xyoo 2008, nws yog lub teb chaws siab -tech thiab lub xeev tshwj xeeb thiab kev lag luam tshiab. Npog tshaj 90 daim av thiab nrog ntau tshaj 100 tus neeg ua haujlwm. Nws tsuas yog tsim MTHPA thiab MDA series curing agents, nrog rau txhua xyoo muaj peev xwm ntawm 20,000 tons. Nws koom tes nrog Shandong University thiab Zhejiang University, nrog rau kev muaj peev xwm muaj zog. Nws tau dhau ISO thiab REACH ntawv pov thawj thiab xa tawm mus rau ntau tshaj 20 lub teb chaws.

10. Puyang Shengyuan Zog Technology
Tsim nyob rau hauv 2012 raws li ib tug subsidiary ntawm Shengyuan Group. Nws yog lub teb chaws - theem tshwj xeeb thiab tshiab "me me loj". Nws tsuas yog tsim cov derivatives ntawm acrolein, suav nrog MTHPA thiab methyl hexahydrophthalic anhydride. Nrog rau txhua xyoo muaj peev xwm ntau lawm ntawm kwv yees li 50,000 tons, cov txheej txheem yog siab heev. Nws muaj qhov chaw ua haujlwm kev kawm thiab lub hauv paus tom qab kawm tiav, nrog kev nplua nuj patents. Cov khoom siv yog siv rau cov khoom siv biodegradable, siab - txheej txheej, thiab hluav taws xob encapsulation. Cov saw hlau muaj tiav, suav nrog kev lag luam hauv tsev thiab txawv teb chaws.