性能特點(diǎn)：
                               改善流體特性,、觸變性

                               補(bǔ)強(qiáng)作用

                               改善流體自由性

                               防流掛,、防沉淀

                               增稠作用

技術(shù)參數(shù)：

比表面積                                         m2/g   200 ± 30

4%水溶液中PH值                            3.7 – 4.7

干燥失重(2hr. at 105℃)                   wt. %   ≤ 1.5

燃燒失重(2hr. at 1000℃)                 wt. %   ≤ 1.5

SiO2-含量                                       wt.%   ≥ 99.8

堆積密度                                          g/l      50

 應(yīng)用領(lǐng)域：

                                 不飽和聚酯樹脂

                                                         膠粘劑和密封劑

                                                         油墨 

                                                         涂料

                                                         食品和化妝品

                                                         HCR - & RTV – 硅橡膠

包裝

HL-200 包裝為10kg的紙袋，紙袋由多層材料復(fù)合而并在貨柜中用PE塑料膜覆蓋每一層紙袋

儲存

HL-200的化學(xué)性質(zhì)穩(wěn)定,，不容易變質(zhì),。在非潮濕環(huán)境下放置,。

因?yàn)槭袌霾▌雍艽?，具體價格情以當(dāng)時格為準(zhǔn),，謝謝各位理解哦,。15852770369