TF-201 Ammonium polyphosphate murazvo unodzivirira APP isina kuputirwa kuti isatsve Mufananidzo Wakaratidzwa

TF-201 Ammonium polyphosphate murazvo unodzivirira APP isina kuputirwa kuti ivharwe nemoto

Tsananguro pfupi:

Ammonium polyphosphate murazvo unodzivirira APP isina kuputirwa kuti ivharwe nemoto haina Halogen uye inodzivirira nharaunda. Ine mvura shoma inonyunguduka, viscosity yakaderera yemvura uye acid yakaderera. Ine kugadzikana kwakanaka kwekupisa, inodzivirira kufamba uye inodzivirira kunaya kwemvura. Saizi yemurazvo idiki kwazvo, inonyanya kukodzera zviitiko zvine saizi yakakura yemurazvo, senge machira anodzivirira moto emhando yepamusoro, machira ekugadzira, polyurethane rigid foam, sealant, nezvimwewo;

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Nhanganyaya

Ammonium polyphosphate (Phase II) inodzivirira moto isingapindi halogen. Inoshanda sekudzivirira moto kuburikidza ne intumescence mechanism. Kana APP-II yaiswa pamoto kana kupisa, inoora kuita polymeric phosphate acid uye ammonia. Polyphosphoric acid inosangana ne hydroxyl groups kuti igadzire phosphateester isingachinji. Mushure mekushaikwa kwemvura mu phosphateester, furo re carbon rinounganidzwa pamusoro uye rinoshanda se insulation layer.

Magadzirirwo

Tsanangudzo	TF-201
Chitarisiko	Upfu chena
Zviri mukati meP (w/w)	≥31
Zviri mukati meN (w/w)	≥14%
Dhigirii repolymerization	≥1000
Hunyoro (w/w)	≤0.3
Kunyungudika (25℃, g/100ml)	≤0.5
PH kukosha (10% mvura inomiswa, pa25ºC)	5.5-7.5
Viscosity (10% mvura inomiswa, pa25ºC)	<10
Saizi yezvikamu (µm)	D_50,14-18
Saizi yezvikamu (µm)	D₁₀₀<80
Kuchena	≥85
Kupisa kwekuora	T99% ≥240℃
Kupisa kwekuora	T95% ≥305℃
Vara reruvara	A
Kufambisa (µs/cm)	≤2000
Kukosha kweasidhi (mg KOH/g)	≤1.0
Kuwanda kwehuwandu (g/cm2)³⁾	0.7-0.9

Ammonium polyphosphate isina halogen inodzivisa moto APPII yekuvhara mukati medumbu (4)

Zvakanakira

Ine kugadzikana kwakanaka mumvura.

Kuyedzwa kwekugadzikana kweAPP phase II mumvura ine tembiricha ye30℃ kwemazuva gumi nemashanu.

	TF-201
Chitarisiko	Viscosity yakawedzera zvishoma
Kunyungudika (25℃, g/100ml mvura)	0.46
Kusviba (cp, 10% aq, pa25℃)	200

Kushandiswa

1. Inoshandiswa kugadzira mhando dzakasiyana dzejira rinopinza mukati rinoita basa repamusoro, rinodzivirira moto pamatanda, kuvaka nhurikidzwa dzakawanda, ngarava, zvitima, tambo, nezvimwewo.

2. Inoshandiswa sechinhu chikuru chinodzivirira moto chemhando yekuwedzera chinodzivirira moto chinoshandiswa mupurasitiki, resin, rabha, nezvimwewo.

3. Gadzirai chinhu chinodzima moto cheupfu chinoshandiswa pamoto wemasango, mafuta nemarasha munzvimbo huru, nezvimwewo.

4. Mupurasitiki (PP, PE, nezvimwewo), Polyester, Rabha, uye machira asingatsvi nemoto anotambanudzwa.

5. Inoshandiswa pakuputira machira.