Appearances: White powder N.W. : 25 kg/bagHPMC is being used in the construction industryEnhance the dispersibility cement and sandEnhance the mortar's plasticity and water retentionReduce concrete cracking Hydroxypropyl methycellulose, or hydroxypropyl
The basic properties include emulsification and washing, as well as dispersion, penetration, foaming, solubilization, and dissolution. It also features low irritation, softness and corrosion and rust resistance, along with good biodegradability. TE
With the chemical formula NbB2, Niobium boreide has characteristics such as high melting point and high hardness. It also exhibits high electrical conductivity and thermal conductivity. Purity: 99%Particle Size: 5--10um About Niobium Boride NbB2
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