Polikabɔksilɛt nɔ ni fe fɛɛ ni akɛwoɔ tsɔne mli (CAS 62601-60-9)
Nibii Amli Kwɛmɔ
62601-60-9 lɛ, afee wɔ Polycarboxylate Superplasticizer Polyether lɛ koni ekɛha kɔnkrit lɛ atsu nii jogbaŋŋ, ehe awa, ni ehi shi be kakadaŋŋ. Akɛ polycarboxylate copolymers ni he tse waa fee nɛkɛ powda yɛŋ ni akɛfataa he nɛɛ, ni ehaa nitsumɔhei lɛ tsuɔ nii jogbaŋŋ yɛ be mli ni eshɛɔ shihilɛ mli mlai ni mli wa ahe lɛ ahe—ni no haa efeɔ nɔ ni hi fe fɛɛ kɛha ŋmɛnɛŋmɛnɛ beaŋ tsumaa, kɔnkrit ni afee momo, kɛ kɔnkrit ni he wa waa nitsumɔi.
Hetsɔɔmɔi titrii (CAS 62601-60-9)
| Paramita | Valiu |
|---|---|
| Bɔni oyɔɔ | Pauda yɛŋ |
| Dɛnsiti | 500±15 kilogram/m3 |
| Nibii ni yɔɔ mli ni wa | 98±1% |
| pH sɛɛnamɔ (1% tsabaa) | 6-7 |
| Kloraid Ion mli nibii | |
| Alkali ni yɔɔ mli lɛ fɛɛ | |
| CAS Yibɔ | 62601-60-9 |
Sɛɛnamɔi Titrii ni Yɔɔ Nitsumɔ He
Mɛni hewɔ wɔhalaa wɔ Polycarboxylate Superplasticizer Polyether lɛ?
Nu ni Nɔ Kwɔ Fe Fɛɛ lɛ Shibaa
18-32% nu nɔtsemɔ (yɛ 0.14-0.22% mlijaa)
Ehi fe naphthalene/melamine tsofai ni haa mɔ he jɔɔ lɛ 35% yɛ tsofa ni akɛhaa lɛ nɔŋŋ mli
Fluidity ni Hiɔ Shi Be kakadaŋŋ
0% nu ni hoɔ yɛ ŋmɛlɛtswaa kome sɛɛ (nɔkwɛmɔnɔ, 160mm → 180mm yɛ 0.14% tsofa)
Kwɛmɔ nitsumɔ ni yaa nɔ daa kɛha shwiemɔ agbo loo precast nitsumɔ
Kɔnkrit ni Hiɔ Shi Be Kɛyaa
Ebaa kɔnkrit shwiemɔ shi kɛ ≥25% (shwiemɔ mlijaa ≤75% kɛ tsɔɔmɔ)
Ehaa lá ni hoɔ lɛ baa shi (≤85% kɛ nɔ ni akɛtsɔɔ mli) koni akagbala
Hewalɛ Dalɛ ni Krɛdɛɛ
220% gbi kome hewalɛ ni tsiɔ mɔ naa (kɛto kɔnkrit ni akɛtaoɔ nii amli)
170% hewalɛ mlihilɛ yɛ gbii 28–90 kɛha be kakadaŋŋ gbɛjianɔtoo shifimɔ
Eko-Naanyobɔɔ kɛ Hei srɔtoi
Mujiwoo ko bɛ nifeemɔ/nitsumɔ mli (tsumaa nibii eŋɔli)
Antifreeze nitsumɔ ni fe -5°C; ni kɛ fly ash/slag kɔnkrit lɛ kpãa gbee
Tsofa ni Akɛhaa
Kɔnkrit ni sa: 0.12–0.24% (simɛnti tsiimɔ)
Hewalɛ ni nɔ kwɔ/kɔnkrit ni afee momo: 0.3–0.5% (mligbalamɔ ko bɛ mli yɛ 0.5% mlijaa mli)
Nɔ ni akɛtsuɔ nii jogbaŋŋ: 0.06% ni akɛhaa = 12% nu nɔtsemɔ + 23% hewalɛ dalɛ (efeɔ pɔmpi nibii ni akɛtsuɔ nii)
Nitsumɔ He Shihilɛi
Ehi jogbaŋŋ kɛha:
Tsui ni nɔ kwɔlɔ lɛ akutsei, tsei, kɛ shishitoo
Kɔnkrit nibii ni afee momo (amai, slabs, paipii)
Kɔnkrit nitsumɔi babaoo (dam, blɔji, gbɛjegbɛi)
Kɔnkrit ni tsuɔ nii jogbaŋŋ (C60+ grades)
Fɛ̃i-he tsumaa (antifreeze nitsumɔ ni fe -5°C)
Nɔmimaa ni kɔɔ Nɔ ni hi He
Wɔ polikarbɔksilɛt nɔ ni akɛwoɔ tsɔne mli lɛ (CAS 62601-60-9) ji:
Afee yɛ nitsumɔhei ni ISO 9001-he odaseyeli yɔɔ mli lɛ
Akwɛ kɛji ekɛ simenti henɔi fɛɛ ni afɔɔ nitsumɔ lɛ kpãa gbee
24/7 ŋaa gbɛ nɔ yelikɛbuamɔ kɛha tsofa lɛ mlijaa kpakpa fiɔ sɛɛ
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