METHYLHEXAHYDROPHTHALIC ANHYDRIDE( MHHPA) / METLHEKAHDROFTALK ANHDRT
CAS NO: 19438-60-9
EC NO: 243-072-0
METATAGS: MeHHPA; Methylhexahydrophtha; hexahydromethylphthalic anhydride; Methylhexahydrophthalic anhydride; 1-Methylhexahydrophthalic Anhydride; hexahydromethyl-3-isobenzofurandione; 3-Isobenzofurandione, hexahydromethyl-1;1,3-Isobenzofurandione, hexahydromethyl-; 3a-Methylhexahydroisobenzofuran-1,3-dione; methyl hexahydrophthalic anhydride (MHHPA); Methylhexahydrophthalic anhydrid ; MHHPA; Methyl hexahydrophthalic anhydride; hexahydromethyl-1,3-isobenzofurandione; 3a-Methylhexahydroisobenzofuran-1,3-dione; methyl-1,2-cyclohexanedicarboxylic anhydride; Hexahydromethylphthalic anhydride; Hexahydro-1-methylphthalic anhydride; 3a-methylhexahydro-2-benzofuran-1,3-dione; 1,3-Isobenzofurandione, hexahydro-3a-methyl-, cis-; Methylhexahydrophthalicanhydride; 2-Methyl-hexahydrophthalic anhydride; 1,3-Isobenzofurandione, hexahydro-3a-methyl-; 1,2-Cyclohexanedicarboxylic anhydride, methyl-; 7a-methyl-4,5,6,7-tetrahydro-3aH-2-benzofuran-1,3-dione; metilhekzahidrofta; metilhekzahidroftalik anhidrit; metilhekzahidroftalik anhidrid; metylhekzaphtalic anhydride; methylhekzahydrophtalik anhidrid.
Görünüm:Berrak sv
MHHPA esas olarak: epoksi reçinesi için sertletirici, Kaplama uygulamas için poliüretan / polyester reçineler için hammadde olarak kullanlr.
Çevriminin alifatik yaps nedeniyle UV radyasyonlarna ve atmosferik ajanlara kar çok iyi direnç gösterir.
Epoksi reçineleri için sertletirici olarak MHHPA son derece mekanik ve elektriksel özelliklere sahip çok hafif renkte (su beyaz) bitmi ürünler verir.Bu nedenle özellikle “yüksek performansl led” gibi özel elektrikli veya elektronik uygulamalar için önerilir.
depolama: Açk alevlerden veya dier ateleme kaynaklarndan uzakta depolanmal ve nemden korunmaldr; çünkü hava nemi ile temasnda kolay kristalleir. Bu nedenle, baz kristalleme olutuunda, tekrar kullanlmadan önce özelliklerin kontrolü önerilir.
Appearance: Clear liquid
MHHPA is mainly used as: hardener for epoxy resins, Raw material for polyurethane/polyester resins for coating application.
Because of its cycle aliphatic structure, it imparts very good resistance to the UV radiations and to the atmospheric agents.
As hardener for epoxy resins MHHPA gives finished products very light coloured (water white) with outstanding mechanical and electrical characteristics.For this reason it is particularly recommended for special electric or electronic applications such as “high performance led”
storage: It must be stored away from open flames or other potential ignition sources, and should be protected from moisture because easy crystallizes when it’s in contact with the humidity of the air. Therefore, when some crystallization occurs, properties check is suggested before reusing.