
Rɔba a ɛma nneɛma yɛ ntɛmntɛm Hexamethylenetramine (HMT) .
Methenamine .
Molekyule a wɔde yɛ nhwehwɛmu: (CH2)6N4.
Molekyule mu duru: 140.19 .
Tumi a ɛtwe ade ba fam: 1.27 .
CAs no.: 100-97-0.
Nneɛma a wɔde ahyɛ mu: 25kg/bag .
Nneɛma a wɔde sie: 12months .
Nneɛma a ɛma nneɛma yɛ adwuma yiye HMT .
| Nnuru din . | Methenamine . |
| Molekyule a wɔde yɛ aduan . | (CH2)6n4. |
| Molekyule mu duru . | 140.19 |
| Tumi a ɛtwe ade ba fam . | 1.27 |
| Cas no.. | 100-97-0 |
Nkyerɛkyerɛmu .
Mmaeɛ | HMT(h) . | HMT-2H . | HMT-3H . |
/Ahwehwɛ fitaa . | |||
Ahotew % . | Nea ɛboro anaasɛ ɛne no yɛ pɛ 99.000. | Ɛboro so anaasɛ ɛne 96 yɛ pɛ . | 94-96.5 |
/loss wɔ drying (65℃)% a ɛsua sen anaasɛ ɛne no yɛ pɛ . | 0.5 | 0.5 | 0.5 |
Nso% | 0.05 | 1.5-2.5 | 2.0-3.0 |
Ngo a ɛwɔ mu % . | -- | -- | 1.5-2.5 |
Nneɛma atitiriw a ɛwom:
Flammable.flash point yɛ 250℃.melting point 263℃, na nea ɛboro melting point ɔhyew betumi ayɛ sublimate sɛ ɛbɛsiesie, nanso ɛnnwo.bere a ɔhyew no kɔ 300℃release hydrogen cyanide.Higher temperature down into methane, metrogen(7) 1.331.Ɛkame ayɛ sɛ hua a enni mu.soluble wɔ nsu ne chloroform.a wontumi nsiw ano wɔ carbon tetrachloride, acetone, benzene ne ether mu, a wontumi nnye wɔ petroleum ether.ɛkɔ ammonia ne formaldehyde ano aduru a ɛyɛ mmerɛw mu{13}}}}.
Nneɛma a wɔde di dwuma no ho nneɛma:
Hexamethylenetramine a ɛho tew yɛ ahwehwɛ, ɛnyɛ den sɛ ɛbɛyɛ den, ɛyɛ den sɛ ɛbɛpete wɔ adhesive.hexamethyleneTramine, a wɔde di dwuma wɔ rɔba nnwuma mu ma adhesion mfiridwuma, no yɛ aduru wɔ 2% lubricant ani so na wɔyɛ no nsu a ɛyɛ nsu, anaasɛ wɔde organic porter a wɔayɛ no ma ayɛ nsu a wɔde yɛ nsu a wɔde yɛ nsu a wɔde yɛ nsu a wɔde yɛ nsu a wɔde yɛ nsu a wɔde yɛ aduru Donor, betumi ayɛ HRH direct bonding system ahorow ahorow a ɛwɔ resorcinol ahorow ahorow a wɔde ma ne carbon black fitaa, a wɔde yɛ rɔba ne dade hama anaa fiber bonding.
Wɔ abɔde mu rɔba/carbon tuntum ade mu no, sɛnea HMT1.5/ RS-11, 5/ fitaa carbon black wɔ afã horow 13, a kɔbere plating ne bare steel wire hama a ɛbata ho ahoɔden yɛ 32N/cm ne 14N/cm, sɛnea ɛte biara, a enni adhesive 21n/cm ne 8n/cm.
Wɔ abɔde mu rɔba/styrene butadiene rɔba (50/50) ne carbon black a HMT1.6/ rs-11, 6/ silica afã horow 12.
Tags a ɛyɛ hyew .: rɔba a ɛma nneɛma kɔ ntɛmntɛm hexamethylenetramine (hmt), China, nea ɔyɛ, wɔn a wɔde ma, adwumayɛbea, bo, nea wɔtɔn no kɛse, rɔba nnuru, rɔba a wɔde ka ho, rɔba a wɔasiesie
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