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產(chǎn)品介紹
TGIC（異氰脲酸三縮水甘油酯）是一種雜環(huán)環(huán)氧化合物，分子量為297(CAS號(hào)：2451-62-9)。具有優(yōu)異的耐熱、耐候、粘接以及高溫性能。
主要用途
1.用作含羧基的聚丙烯酸酯（PA）的交聯(lián)固化劑，用量約為樹(shù)脂重量的7%（按酸值確定用量）；
2.用作制備高性能絕緣電器材料，自熄性聚合物的制備（阻燃劑的穩(wěn)定劑），改性環(huán)氧樹(shù)脂，配制高效粘合劑，塑料穩(wěn)定劑等。
技術(shù)指標(biāo)
|
項(xiàng)目 |
規(guī)格 |
|
|
TGIC-E |
|
|
|
外觀 |
白色粉末 |
|
|
環(huán)氧當(dāng)量（g/mol） ≤ |
105 |
|
|
總氯量（ppm） ≤ |
1000 |
|
|
熔程（℃） |
95～120 |
|
|
揮發(fā)份（%） ≤ |
0.5 |
|
|
ECH殘留量（ppm） ≤ |
50 |
|
|
粒度（μm） |
根據(jù)客戶要求商定 |
|
包裝
1.紙盒箱（內(nèi)襯兩層聚乙烯塑料內(nèi)袋），凈重20kg。
注意事項(xiàng)
置于陰涼干燥處存放，避免直接受熱，注意防潮。
保質(zhì)期
常溫下有效期1年，超過(guò)保質(zhì)期經(jīng)檢驗(yàn)合格后可使用
Product Introduction
TGIC (Triglycidyl Isocyanurate) is an isocyanurate based crystalline polyepoxide compound. Its molecular weight is 297(CAS No.2451-62-9). It has good heat resistance, weather resistance, adhesion and high temperature stability.
Main Application
1. Used as cross-linked hardener for pure polyester powder coating. The usage is about 7-9% of the polyester weight (depending on acid value);
2. Used as cross-linked hardener for carboxyl-contained acrylic resin. The usage is about 7% of the resin weight (depending on acid value);
3. Applied in producing high performance electrical insulating material, self-extinguishing polymer material (as stabilizer of fire-retardant), modified epoxy resin, high effect adhesive, stabilizer for plastic material, etc.
Technical Index
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Items
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Type
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TGIC-E
|
|
|
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Appearance
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White powder
|
|
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Epoxy equivalent (g/mol) ≤
|
105
|
|
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Chlorine content (ppm) ≤
|
1000
|
|
|
Melting range (℃)
|
95-120
|
|
|
Volatile (%) ≤
|
1.0
|
|
|
Epichlorohydrin content (ppm) ≤
|
50
|
|
Package
1. 20kgs/kraft paper-plastic compound bag.
Precautions
Store in cool dry place. Keep free of heat and moisture.
Shelf Life
One year. The product can still be usable out of this period if inspection passed.