Zvigadzirwa

Hydroxyl Yakagumisa Polybutadiene

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

MIBVUNZO

Chigadzirwa Mateki

Hydroxyl-terminated polybutadiene (HTPB) imhando yerabha yemvura ine akasiyana mamorekuru uremu (ingangoita 1500-10,000 g / mol) uye nhanho yepamusoro yekuita basa. Irabha yemvura ine yakasarudzika mubatanidzwa wezvivakwa zvinosanganisira yakaderera girazi shanduko tembiricha, yakaderera tembiricha inochinjika, yakakwira yakasimba-kurodha-inokwana kugona, uye kugona kuyerera kugona Iwo ave achishandiswa zvakanyanya mukunamatira, kupfeka, zvisimbiso, mushonga, pamwe nesimba zvinhu.

HTPB inoyerera mvura ine ruvara rwakafanana newaya pepa uye viscosity yakafanana nesirosi yechibage. Izvo zvivakwa zvinosiyana nekuti HTPB musanganiswa kwete mukomboni yakachena, uye inogadzirwa kusangana nezvinodiwa nevatengi.

5

1. Chitarisiko: Isina kuchena kana yero yakajeka yakajeka mvura
2. KUTSANANGWA, Chikamu I:

ZVIMWE

Tsanangudzo

Hydroxyl zvemukati mmol / g

0.47 ~ 0.53

0.54 ~ 0.64

0.65 ~ 0.70

0.71 ~ 0.80

Mhute,% (w / w)

.00.05

.00.05

.00.05

.00.05

Peroxide zvemukati

(seH2O2),% / (w / w)

.040.04

.00.05

.00.05

.00.05

 Avhareji Molecule uremu, g / mol

3800 ~ 4600

3300 ~ 4100

3000 ~ 3600

2700 ~ 3300

  Viscosity pa40 ℃, Pa.s

.09.0

.58.5

.04.0

.53.5

3.KUSHANDISA, Chikamu II:

ZVIMWE

KUTSANANGURWA

Hydroxyl zvemukati mmol / g

0.75 ~ 0.85

0.86 ~ 1.0

1.0 ~ 1.4

Mhute,% (w / w)

.00.05

.00.05

.00.05

Peroxide zvemukati

(seH2O2),% / (w / w)

.00.05

.00.05

.00.09

 Avhareji Molecule uremu, g / mol

2800 ~ 3500

2200 ~ 3000

1800 ~ 2600

  Viscosity pa25 ℃, Pa.s

4 ~ 8

2 ~ 6

2 ~ 5

Zvinyorwa
1) data rese rehunyanzvi rinoratidzwa pamusoro nderereferensi yako.
2) kumwe kutaurwa kunogamuchirwa kuti uenderere mberi nekukurukurirana.
4. Kushandisa yakadzivirirwa sealant zvinhu nezvimwe.
5. Net huremu 170kg mu200 litres polyethylenelined simbi dhiramu.

Customization
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