▲ Product description

　　KD-4 accelerator agent (powder) is researched and developed elaborately by our engineers targeting on solving the shortcomings of poor slurry adhesiveness, dusty, much rebound, low strength after 28 days, strong corrosion, aggressive and serious influence on health of workers during shotcrete. The product is compounded and fine ground with alumina oxygen clinker and many kinds of inorganic, which is the ideal new generation product. This product complies with the People's Republic of China building materials industry accelerator standard JC477-2005.

▲ Packing, transportation and storage

　　This product is packed in woven bag with inner lined plastic film, the weight is 25 ± 0.25k per bag or 50 ± 0.5 kg per bag

　　During handling process, it shall be taken and put down gently. Rain and  damage on package shall be prevented from moisture which affect quality.

　　This product should be piled up in the ventilated, dry warehouse, and its valid period is 180 days.