D601 穩(wěn)態(tài)劑?
D601 Stabilizer for Cementitious Material
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產(chǎn)品簡(jiǎn)介
D601穩(wěn)態(tài)劑?是一種廣義的混凝土狀態(tài)穩(wěn)定劑，主要用于保持新拌混凝土的良好狀態(tài)，其中包括混凝土坍落度保持、抗含泥量/含粉量、抗含聚丙烯酰胺、抗高氣溫等對(duì)新拌混凝土和易性、流動(dòng)性和粘聚性的影響。通常情況下，本品與高效減水型母液復(fù)合使用，能夠顯著改善混凝土的和易性及包裹性，解決2-4小時(shí)的混凝土坍落度損失問(wèn)題，和由于砂石含泥量和含粉量過(guò)高造成的坍落度嚴(yán)重?fù)p失問(wèn)題。
D601特別適合用于高標(biāo)號(hào)混凝土、高強(qiáng)混凝土制品、UHPC制品等，對(duì)于高標(biāo)號(hào)混凝土具有明顯的降低粘度作用。
Scope
With great amount of construction work has been carried out, it becomes more and more difficult to find a qualified natural sand for construction work . The sand provided for construction site are often having high content of fine powder and clay materials. Hence, those sand with high fine and clay containing material are washed with low concentration polyacrylamide solution. When they are used for concrete or mortar-making, quick slump loss of concrete /flowability loss of mortar is encountered. The stabilizer is developed to resolve it. The stabilizer itself dosed not have water reducer function. It changed the characteristics of the surface of those matters (such as the fines, clay and polyamides) which downgrades the performance of fresh making concrete/mortar. It is recommended to be used together with superplasticizer. The stabilizer significantly improves workability, slump loss of concrete/flowability loss of mortar and it also have great anti-sticking function.
D601 is in aqueous solution with solid content of 40 or 50%. When it is applied, the dosage is varied with the material as well as the properties of designed fresh mix and hardened concrete/mortar. The working range can be commonly from 1: 9 to 9 : 1 (stabilizer : superplasticizer by mass). There is no side effect when stabilizer is over dosed.
D601 is especially suitable for high grade concrete, high strength concrete products, UHPC products, etc. For high performance concrete, It has obvious effects on viscosity reduction.
(for further info & quote, pls. contact us: [email protected])
技術(shù)指標(biāo)
外摻用量0.1-0.4%（膠凝材料的%）。
1. 初始無(wú)減水性，不增加混凝土的初始擴(kuò)展度和坍落度；
2. 提高摻量，混凝土坍落度保持性將明顯延長(zhǎng)；
3. 具有抗粘土/石粉和氣溫造成的坍落度損失問(wèn)題；
4. 降低高強(qiáng)、低水灰比泵送混凝土的粘性；
5. 當(dāng)由于發(fā)生意外，在混凝土中過(guò)量添加本品，對(duì)混凝土沒(méi)有副作用，不會(huì)引起泌水、扒底、砂石離析等現(xiàn)象；
6. 使用本品可以適當(dāng)降低減水劑的用量。
包裝與貯存
1. 液體產(chǎn)品包裝：200kg 圓桶或 1000kg IBC 噸桶包裝；
2. 本品避免陽(yáng)光直射和冰點(diǎn)以下保存；
3. 當(dāng)使用新包裝時(shí)，在原包裝中的儲(chǔ)存穩(wěn)定性可保持12個(gè)月。
注意事項(xiàng)
1.本產(chǎn)品無(wú)毒，但不可食用。
2.使用時(shí)對(duì)環(huán)境未發(fā)現(xiàn)有污染，但丟棄或排放時(shí)應(yīng)符合當(dāng)?shù)丨h(huán)保條例的要求。
3.當(dāng)接觸到人的身體和眼睛時(shí)，應(yīng)盡快用清水沖洗，對(duì)部分人體造成過(guò)敏現(xiàn)象時(shí)應(yīng)及時(shí)就醫(yī)治療 。
4.本產(chǎn)品的包裝物不可隨便丟棄，應(yīng)符合當(dāng)?shù)丨h(huán)保條例的要求。