Polycarboxylate-based high-performance water reducers ripresent nyu jɛnɛreshɔn fɔ high-performance wata ridyusɔ dɛn we dɔn kɔmɔt na di kɔntri ɛn intanashɔnal insay di las ia dɛn. We yu kɔmpia am wit tradishɔnal ay-efyushɔn wata ridyusɔ lɛk naftalin-based wan dɛn, polycarboxylate-based ay-pafɔmɛnshɔn wata ridyusɔ dɛn bost bɔku yunik tɛknikal pefɔmɛns advantej dɛn:
(1) Lɔw doz ɛn ay wata ridyushɔn rɛt;
(2) Eksɛlɛnt ritɛnshɔn fɔ fluid fɔ kɔnkrit miksɔp;
(3) Gud kɔmpitibliti wit simen;
(4) Di kɔnkrit we dɛn pripia wit dɛn de sho se i nɔ de shrink, we de ɛp fɔ mek di kɔnkrit in volyum stebiliti ɛn i go de fɔ lɔng tɛm;
(5) Dɛn nɔ de ambɔg di envayrɔmɛnt ɛn dɛn nɔ de pwɛl di wɔl we dɛn de mek ɛn yuz dɛn, ɛn dɛn de insay di kategori we dɛn kɔl grɛn admiks.
di tɛm we dɛn de du di prodakshɔn prɔses fɔ di rilevɛn ɛntapraiz dɛn.
Polycarboxylate Superplasticizer Poliyeta Men Pɔfɔmɛnshɔn:
1.Polycarboxylate Superplasticizer Polyether Apɔrint Prɔpati dɛn:
| Index | Valyu |
|---|---|
| Tik | 500±15 |
| Sɔlid Kɔntinɛnt | 98±1% na di . |
| Valyu fɔ pH | 6–7 |
| Klɔrayd Ayɔn | <0.1% . |
| Tɔtɔl Alkali Kɔntinɛnt | <5% . |
2. Paste Pɔfɔmɛnshɔn
| Pawda Doz (%) . | Wata Ridyushɔn Rɛt (%) . |
|---|---|
| 0.14 | 18 |
| 0.18 | 23 |
| 0.20 | 29 |
| 0.22 | 32 |
| Pawda Doz (%) . | Wata Ridyushɔn Rɛt (%) . |
|---|---|
| 0.14 | 18 |
| 0.18 | 23 |
| 0.20 | 29 |
| 0.22 | 32 |
(1) Eksɛlɛnt dispersibiliti ɛn fluiditi fɔ simen ivin pan lɔw dos;(2) Big inkris pan paste fluiditi we doz de frɔm 0.12% to 0.22%;(3) Nɔ fluiditi lɔs fɔ paste afta 1 awa;(4) Fluiditi pas tu tɛm pas di kɔmɛshɔnal ay-efisiɛns wata ridyusɔ.
3. Mɔta Pɔfɔmɛnshɔn
(1) Mɔta wata ridɔkshɔn rɛt kɔrɛkt to paste fluiditi: ay paste fluiditi de lid to ay mɔta wata ridɔkshɔn rɛt;(2) Wata ridɔkshɔn rɛt de inkrisayz kwik kwik wan wit di doz ɛn i de kɔntinyu fɔ de na ay lɛvɛl; na di sem doz, i pas lɛk 35% pas di wan we de na di kɔmɛshɔnal ay-efisiɛns wata ridyusɔ;(3) Kɔnkrit wata ridɔkshɔn rit kin difrɛn frɔm mɔta wata ridɔkshɔn rit bikɔs ɔf di inflɛns we admiks ɛn agrɛgat prɔpati dɛn gɛt: if admiks ɛn agrɛgat dɛn de ɛp fɔ mek kɔnkrit fluiditi, kɔnkrit wata ridyus rɛt go pas di wan fɔ mɔta; if nɔto dat, i go smɔl;(4) Antifriz pefɔmɛns na tɛmpracha we pas -5°C, we fayn fɔ yuz as antifriz ɛjɛn na kɔnkrit.
4. Polycarboxylate Superplasticizer Poliyeta Kɔnkrit Pɔfɔmɛnshɔn
(1) Konkrit StrɔngKonkrit miks ratio (kg/m3): .
| Grup | Wata | Simen | Sansan | Ston |
|---|---|---|---|---|
| Tɔk bɔt | 200 | 330. Di wan dɛn we de wok | 712. Na 712 | 1163. Di wan dɛn we de wok |
| Wit 0.16% pauda wata ridyusɔ | 138. Na di 138 | 327. Na di 327 | 734. Di wan dɛn we de wok | 1198. Di wan dɛn we de wok |
Kompresiv strכng growth rεshכ (vs. rεfrεns) (%):
| Ej | 1 dez | 3 dez fɔ du am | 7 dez fɔ du am | 28 dez | 90 dez |
|---|---|---|---|---|---|
| Reshio | 220. Na di 220 | 190. Na di 190 | 170. Na di 170 | 170. Na di 170 | 170. Na di 170 |
(2) Polikabɔksilik Asid Sɔdiɔm Sɔl Ɔda Kɔnkrit Prɔpati dɛn
| Index | Valyu |
|---|---|
| Bliding Rate Ratio fɔ di wan dɛn we de blo | ≤85% na di . |
| Shrinkage rεt rεshכn | ≤75% na di . |
| Fɔs Sɛtin Taym | +40 ~ 80 minit |
| Faynal Sɛtin Taym | +0 ~ 10 minit fɔ lɔng tɛm |
| Di Tin dɛn we De Insay di Eya | ≤3% na di . |
Kɔnkrit we dɛn miks wit pauda wata ridyusɔ gɛt smɔl blɔd rit ɛn shrinkage rit pas di rɛfrɛns kɔnkrit; di fכs sεtin tεm de εksεnd bay lεk 60 minit we yu kכmpεr to di rεfrεns, we di las sεtin tεm de nia di sem; di εya kכntεnt de jεnarali kכntro na 2–4%.
Di Doz we dɛn kin yuz:
Di doz we dɛn kin yuz fɔ kɔnkrit: 0.1~0.25% pan di simen doz.Di wata ridyusɔ na paoda wit polycarboxylate as di men kɔmpɔnɛnt (solid kɔntinyu ~98%). di nכmal doz na 0.12%–0.3%:
pan doz we na 0.06% nכmכ, i de ajɔst 12% wata ridכkshכn rεt εn 23% trεnk growth, we pas כdinari pכmp ejen dεm we de na kכmεshכnal;
pan 0.1% doz, in pefomans pas di wan we de fכ jεnarכl naftalin-bεys εn melamin-bεys hεy-efyushכn wata ridyusכr dεm;
dכn 0.14% dכz, di supεriכriti in wokabiliti nכ sכmtin;
Abov 0.20% doz, konkrit wokabiliti en pumpability rich wan ekselent levul.
Optimal recommended dosage: 0.12–0.24%.Fɔ kɔnkrit we gɛt ay trɛnk, kɔnkrit wit ay-volyum flay ash/slag paoda, ɔ kɔnkrit we gɛt spɛshal rikwaymɛnt, dɛn kin inkrisayz di doz to pas 0.3% (bɔt jɔs lɛk ɔltin nɔ pas 0.5%). Tεst dεn sho se pan 0.5% doz, kכnkrit nכ de εkspiriεns kכhεshכn lכs כ agrεgεt-paste sεgregεshכn, wata rεdukshכn rεt de kכntinyu fכ go כp, bכt di εya kכntεnt de inkrεs, sεtin de dilay, εn trεnk de dכn sכmtεm.
Delivery Rilaybiliti & Opareshɔnal Ɛksɛlɛns
Di men tin dɛn we yu fɔ du:
Stratejik invɛntari hab dɛn na Qingdao, Tianjin, ɛn Longkou pɔt westɛm dɛn wit 1,000+
mɛtrik tan dɛn fɔ stok we de
68% pan di ɔda dɛn we dɛn kin sɛn insay 15 dez; urgent oda dem we dem prayoritaiz via ekspres lojistik
chanɛl (30% aksilarayshɔn) .
2. Kwaliti & Rigyuletɔri Kɔmplians
Sɛtifiket dɛn:
Tripul-sɛtifiket ɔnda REACH, ISO 9001, ɛn FMQS standad
Fɔ fala di lɔ dɛn we de ɔlsay na di wɔl fɔ klin; 100% kɔstɔm kliarens sakrifays rɛt fɔ
Di tin dɛn we Rɔshia de import
3. Transakshɔn Sikyuriti Framwɔk
Sɔlv dɛn fɔ pe:
Fleksibul tɛm dɛn: LC (say/tɛm), TT (20% advans + 80% we dɛn ship am)
Speshal skim dɛm: 90-de LC fɔ Sawt Amɛrika makit dɛm; Midul Is: 30%
dipɔsit + BL pemɛnt
Dispyut rizolushɔn: 72 awa rispɔns protɔkɔl fɔ ɔda-rilayt kɔnflikt dɛn
4. Agil Saplai Chen Infrastrakcha
Maltimodal Lɔjistik Nɛtwɔk:
Air freight: 3-de delivri fɔ propionic asid shipmɛnt to Tayland
Rel transpɔt: Dediket kalsiɔm fɔmat rod fɔ go na Rɔshia tru Yurayshian kɔridɔ dɛn
ISO TANK sɔlvushɔn dɛn: Dairekt likwid kemikal shipmɛnt dɛn (ɛgz., propionic asid to India) .
Optimayzeshɔn fɔ Pakɛj:
Flexitank teknɔlɔji: 12% kɔst ridyushɔn fɔ ɛtilin glykol (vs. tradishɔnal drɔm
we dɛn de pak di tin dɛn) .
Konstrɔkshɔn-grɛd kalsiɔm fɔmat/Sɔdiɔm Haydrosalfayd:Moisture-resistant 25kg woven PP bags we dɛn mek wit mɔstɔ
5. Risk Mitigashɔn Prɔtokɔlɔ dɛn
Di Visibiliti frɔm Ɛnd-to-Ɛnd:
Rial-taym GPS trakin fɔ kɔntena shipmɛnt
Tɔd-pati inspekshɔn savis na di dɛstineshɔn pɔt dɛn (ɛgz., asɛtik asid shipmɛnt to Sawt Afrika)
Afta-Sɛl Ashurans:
30-de kwaliti garanti wit riplesmɛnt/rifandim opshɔn dɛn
Komplimentari temperechur monitarin loggers fo rifer kontena shipment.
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