產(chǎn)品介紹

HTPultra5 L是一種高純度的白色滑石。由于其高的薄片和極細(xì)度，t適用于通過(guò)保持優(yōu)異的耐沖擊性來(lái)增強(qiáng)許多聚合物。推薦用于聚丙烯汽車(chē)外部零件，保險(xiǎn)杠和儀表板生產(chǎn)。在半結(jié)晶聚合物中，它是一種優(yōu)異的成核劑。由于壓實(shí)形式，可以實(shí)現(xiàn)更高的復(fù)合產(chǎn)量。

性能指標(biāo)

Loose bulk density          M.I.93003         0.55g/cm3

Moisture content at 105℃    ISO 787/2-M.I.93005    0.2％

 Brightness by Minolta CR300

Y                                              94.0

L*(CIE)                                         97.5

a*(CIE)                                         0.2

B*(CIE)                                         0.5

Particle Size Distribution

Sedigraph 5100

Sedimentation analysis, Stoke’s  Law

Median diameter     D50               0.65μm

Top cut             D95                2.8μm

物理性能

Density                     DIN 53193        2.8g/cm3

Specific Surface B.E.T          DIM 66131/2      13m2/g

Hardness                    Mohs scale        1

Chemical analyses by A.A.S

SiO                                          61.8％

MgO2                                                              31.5％

CaO                                          0.2％

Fe2O3                                                               0.2％

Al2O3                                                                0.2％

Loss on Ignition at 1050℃.                       6.0％

散密度M.I.93003 0.55g / cm3

105℃時(shí)的含水量ISO 787/2-M.I.93005 0.2％

 美能達(dá)CR300亮度

Y 94.0

L *（CIE）97.5

a *（CIE）0.2

B *（CIE）0.5

粒度分布

Sedigraph 5100

沉積分析，斯托克定律

中值直徑D500.65μm

頂切D952.8μm

物理性質(zhì)

密度DIN 53193 2.8g / cm3

比表面積B.E.T DIM 66131/2 13m2 / g

硬度莫氏比例1

化學(xué)分析

SiO 61.8％

MgO2 31.5％

CaO 0.2％

Fe2O3 0.2％

Al2O3 0.2％

1050℃時(shí)點(diǎn)火損失6.0％

包裝

12.5KG/包，原廠原包。