Sodium Naphthalene Sulphonate Formaldehyde|36290-04-7

Kanthu

SNF-A1

Zithunzi za SNF-B2

SNF-C3

CAS NO.

36290-04-7

36290-04-7

36290-04-7

Zomwe zili zolimba %

≥91

≥91

≥91

Zomwe zili mu sodium sulfate%

≤5

≤10

≤18

PH

8 ±1

8 ±1

9 ±1

Chloride Ion%

≤0.5

≤0.5

≤4

Ubwino %

≤0.5

≤0.5

≤0.5

Kupanikizika Pamwamba(mN/m)

70±2

70±2

70±2

Kuthamanga kwa Simenti (mm)

≥220

≥200

≥180

Kuchepetsa Madzi (%)

≥18

≥18

≥16

Zochita zake

(1) Mu mphamvu konkire ndi kugwa kwenikweni chimodzimodzi, akhoza kuchepetsa kuchuluka kwa simenti 10-25%.
(2) Pamene chiŵerengero cha madzi-simenti sichinasinthidwe, kutsika koyambirira kwa konkire kumatha kuwonjezeka ndi 10cm, ndipo kuchepetsa kuchepetsa madzi kumatha kufika 15-25%.
(3) Pakuti konkire ali kwambiri mphamvu oyambirira, kulimbikitsa zotsatira, mphamvu zake kuwonjezeka osiyanasiyana 20-60%.
(4) Sinthani magwiridwe antchito a konkriti, sinthani zinthu zowoneka bwino zakuthupi ndi zamakina.
(5) Good kusinthika kwa mitundu yonse ya simenti, ndi mitundu ina ya konkire admixture ngakhale.
(6) Makamaka oyenera ntchito zotsatirazi ntchito konkire: konkire madzimadzi, plasticized konkire, steamed ndi anakweza konkire, impermeable konkire, madzi konkire, masoka kuchiritsa precast konkire, analimbitsa ndi prestressed kulimbikitsa konkire, mphamvu mkulu ndi kopitilira muyeso-mkulu mphamvu konkire.
(7) Kutsika kwa konkire chifukwa cha kutayika kwakukulu, kutayika kwa theka la ola pafupifupi 40%.

Kusakaniza osiyanasiyana

Mlingo wovomerezeka:
Ufa: 0,75 mpaka 1.5%; Madzi: 1.5 mpaka 2.5%.

Phukusi&kusungira

- mankhwala ufa ntchito matumba nsalu, alimbane ndi pulasitiki filimu, ukonde kulemera 25Kg, 500kg, 650kg.
- mankhwala ufa ayenera kusungidwa mu nyumba yosungiramo youma ndi mpweya wokwanira, mankhwalawa ndi osakhala poizoni osayaka, kusungirako mvula, chinyezi. Ngati agglomeration, ikhoza kuphwanyidwa kapena kupangidwa kukhala yankho loti mugwiritse ntchito, sizikhudza kugwiritsa ntchito zotsatira.