appearance brown powder compose naphthalene sulfonate formaldehyde condensate ion type negative ion solubility easy dissolve in water . the main technical standard item parameter detection result content% ≥ disperse power(standard product),% ≥ sodium sulfate content,% ≤ ph value( % water-solution) - content of...
gardens, terraces and balconies. since outdoor floor tiles are intended precisely for outdoor spaces, they must meet certain requirements and therefore have specific characteristics. first of all, they must be non-slip and resistant to external agents; they must also be easy to clean and maintain, as...
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china(sell) home | products | suppliers | quality suppliers | about us | contact us | help | site map | 公司介绍 | 联系我们 français | русский язык | español | 日本語 | português china hot products: a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z | ~ terms of...