Ārai Mate 626 CAS 26741-53-7
He paura tioata mā tēnei hua, ko tōna ira rewa he 160-175°C, ko tōna ira mura he 168°C, ā, ko tōna ira mura he 421°C. He ngāwari te wairewa i roto i ngā whakarewa waro pērā i te toluene, te methyl chloride, me te chloroform, he paku wairewa ki te waipiro, ā, kāore e wairewa ki te wai. He paura mā ki te mā-parauri te antioxidant 626, he iti te piki me te tere o te hauhautanga, ā, he nui ake te whai huatanga. He maha ngā wā ka whakamahia ngātahitia me ngā antioxidants phenol kua āraihia.
| TAONGA | PAEREWA |
| Āhua | Ngā pirepire mā, ngā paura rānei |
| Te whānuitanga rewa ℃ | 170.0-180.0 |
| % o te ihirangi pūngāwerewere | ≤1.0 |
| Uara Waikawa mgKOH/g | ≤1.0 |
| % 2,4-DTBP Koreutu | ≤1.0 |
| % Parakore | ≥96.0 |
| % Whakamātautau | ≥98.0 |
1. Ko te antioxidant 626 te mea e whakamahia nuitia ana i roto i te hanga me te tukatuka i ngā momo kirihou pēnei i te polypropylene, te polyethylene, te ABS, te muka polycarbonate me te polyester resin.
2. Ko te antioxidant 626 he antioxidant āwhina phosphite he iti te piki me te heke, ka taea te ārai i te rerekētanga o te tae o te polymer, te whakaiti i te tere pirau o te polymer, me te whakapai ake i te ātete o te kapia ki te memeha o te hau. He tino pai mō ngā polyolefin me ngā copolymer olefin, te polycarbonate, te polyamide me ētahi atu kirihou hangarau, tae atu ki te rapa, ngā paninga me ngā piripiri. Mā te tāpiri i te antioxidant 626 ka taea te whakapai ake i te pumau tukatuka o te rauemi, ā, he whānuitia te whakamahinga i roto i te tukatuka o te polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl chloride me ētahi atu thermoplastics me ngā elastomers. Hei tāpiri, he pai hoki te ārai a te antioxidant 626 i te rerekētanga o te tae i puta mai i te mārama me te wera, me te pānga pumau mārama, ka taea te whakapai ake i te mārama, te pumau wera, te kaha miihini me te pumau tae o te hua, kia roa ake ai te ora o te hua.
3. He pūmau ngā āhuatanga matū o te antioxidant 626, ā, he pai te hototahi ki te nuinga o ngā polymer. He antioxidant āwhina phosphite whai hua. Ehara i te mea ka taea e tōna whakamahinga te whakapai ake i te pumau tukatuka o ngā rauemi anake, engari ka whakapai ake hoki i te mārama, te pumau wera, te kaha miihini me te pumau tae o ngā hua. He tāpiringa nui e whakamahia whānuitia ana i roto i te umanga kirihou.
25kg/pēke, whakaritea rānei kia rite ki ngā hiahia o te kiritaki
Ārai Mate 626 CAS 26741-53-7
Ārai Mate 626 CAS 26741-53-7
