Supply of high-strength plastic can be fire-resistant plastic factory prices

High-strength fire-resistant plastic can be plastic according to different varieties, different materials were used to make aggregate and powder, and with the efficient binders, plasticizing agent formulated with a very good combination of performance and workability. Lining is mainly used for circulating fluidized bed boiler and other thermal equipment repair. Physical indicators: grade items and indicators KS-A KS-B chemical composition (%) Al2O3 ≥80 ≥75 bulk density (g / cm3) 110 ℃ × 24h ≥2.80 ≥2.65 1000 ℃ × 3h ≥2.75 ≥2.60 room temperature flexural strength (Mpa) 110 ℃ × 24h ≥11 ≥10 1000 ℃ × 3h ≥14 ≥11.7 Cold crushing strength (Mpa) 110 ℃ × 24h ≥80 ≥70 1000 ℃ × 3h ≥120 ≥100 firing line after the change (%) 1000 ℃ × 3h ≤-0.30 ≤-0.40 cm 3 wear [according to ASTM (C-704) specification] ≤4.5 ≤6.5 Razheng stability (times) (1000 ℃ × water)> 25> 20 Refractoriness (℃ ) ≥1790 ≥1770 maximum use temperature (℃) ≥1580 ≥1500