Product introduction  產(chǎn)品簡介  

     XNHPWA-600 high performance water reducing agent is the third generation high performance water reducing agent,which is currently high-efficiency water-reducing agent with the highest scientific and technological content, the best application prospect and the best comprehensive performance in the world.
     It has the advantages of low dosage,high water reducing rate,good cement adaptability,small slump loss and strong durability,etc.  It is a non-toxic, non-corrosive, non-combustible safe high-performance water-reducing agent.
     Compared with the performance of similar products from China and abroad, XNHPWA-600 high-performance water reducing agent has reached the current international advanced level in terms of technical performance indicators and cost performance.
    XNHPWA-600高性能減水劑是第三代高性能減水劑，是目前世界上科技含量最高、應(yīng)用前景最好、綜合性能最優(yōu)的一種高效減水劑。具有摻量低、減水率高、水泥適應(yīng)性好、坍落度損失小、耐久性強(qiáng)等優(yōu)點(diǎn)，是一種無毒、無腐蝕、不燃燒的安全環(huán)保型高性能減水劑。與國內(nèi)外同類產(chǎn)品性能比較，XNHPWA-600高性能減水劑在技術(shù)性能指標(biāo)、性價(jià)比方面都達(dá)到了當(dāng)今國際先進(jìn)水平。

Main performance  主要性能

Scope of application  適用范圍

    XNHPWA-600 high-performance water reducing agent is suitable for configuring high, medium and low grade concrete, and also suitable for configuring various types of precast, pumping, long-distance transportation, self-flowing and other performance requirements. 
  XNHPWA-600高性能減水劑適用于配置高、中、低各類標(biāo)號混凝土，也適宜配置各類預(yù)制、泵送、長距離運(yùn)輸，自流態(tài)等各種性能要求的混凝土。

Precautions for use 使用注意事項(xiàng)

1、The content of this product (solid content 20%) is 0.6% to 2.0% of the total weight of the cementitious material. The usual dosage is 0.8%～1.5%. Before use, a trial mix test of concrete should be carried out to find the best mixing amount.
   本產(chǎn)品（固含量20%）的摻量為膠凝材料總重量的0.6%～2.0%。常用摻量為0.8%～1.5%。使用前應(yīng)進(jìn)行混凝土試配試驗(yàn)，以求最佳摻量。

2、This product can be mixed directly with the cement into the mixer, or first add 40-70% concrete mixing water, and then add this product, the effect is better.
   本產(chǎn)品可隨水泥加入攪拌機(jī)直接攪拌，或先加40～70%砼拌和水，再加入本品，效果更佳。

3、This product should not be mixed with other water reducing agents. Before using this product, the storage tanks, mixers and mixer trucks that have used other water reducing agents must be rinsed, otherwise the water reducing effect may be affected.
   本產(chǎn)品不得與其它減水劑混合使用。使用本產(chǎn)品前必須將使用過其它減水劑的儲(chǔ)罐、攪拌機(jī)和攪拌車沖洗干凈，否則有可能會(huì)影響減水效果。


4、When using this product, the measurement must be accurate and the concrete must be mixed evenly. Excessive addition of additives or uneven mixing may cause segregation of bleeding and difficulty in pumping.
   使用本產(chǎn)品時(shí)，必須計(jì)量準(zhǔn)確，混凝土必須攪拌均勻。加入超量外加劑或攪拌不均勻可能導(dǎo)致離析泌水、泵送困難等現(xiàn)象。

5、Because this product has the characteristics of high water reduction rate, the slump is highly sensitive to water consumption, and water consumption must be strictly controlled when using it.
    由于本產(chǎn)品具有高減水率的特點(diǎn)，因此坍落度對用水量的敏感性較高，使用時(shí)必須嚴(yán)格控制用水量。

Packaging and storage 包裝與貯存

1、This product is liquid and is packed in 1000kg plastic drums or plastic bags.
   本產(chǎn)品為液劑，采用1000kg塑料桶裝或200±1kg塑料桶包裝。

2、Should be placed in a cool, dry place, sealed storage away from direct sunlight, rain or negative temperature environment preservation.
   應(yīng)置于陰涼、干燥處儲(chǔ)存，避免陽光直射、雨淋或負(fù)溫環(huán)境保存。

3、The warranty period is one year, and the overdue products can only be used after being tested and verified.
   質(zhì)保期一年，超期產(chǎn)品經(jīng)試驗(yàn)驗(yàn)證合格后仍可繼續(xù)使用。