1. 商品介紹
  2. 硫酸鋇( Barium sulfate )

超微粉天然硫酸鋇(重晶石粉) ULTRABITE 2002w(Barium sulfate powder)


ULTRABITE -2002W-是控制處理加工下, 具有優異的高純度和高白度, 之高等級超微細重晶石粉,
平均粒徑(D50)2 µm/(D97)15 µm.

ULTRABITE -
2002WJ系列平均粒徑範圍較集中,
以氣流研磨機研磨製造,平均粒徑(D50)2 µm/(D97)5 µm.


ULTRABITE -2002W
is a superior micronized barite powder, featuring excellent high-purity and High brightness, processed under controlled to mean particle size(D50) 2 µm/(D97) 15  µm.

ULTRABITE -2002WJ series average particle size range is concentrated and manufactured
by Jet-Mill grinding,mean particle size(D50) 2 µm/(D97) 15  µm.


為目前業界營銷最好的天然硫酸鋇。建議用於橡膠化合物、塑膠化合物、光澤琺瑯汽車漆、印刷油墨和粉末塗料的配方。與合成硫酸鋇相比,它在樹脂化合物中的吸油量較低, 分散性較好;在目前的應用中, 已被廣泛用作功能增強和填料, 其增強之特性高於合成硫酸鋇 。
It is the most finest natural barium sulfate in current commercialized proceeding.
It is recommended for using in rubber compounds, plastic compounds, gloss enamels automotive Paints, printing inks and powdered coating formulating. Compare to the synthetic barium sulfate, It has a lower oil absorption & better dispersion in the resinous compound; have been widely used as function reinforcement & filler for advance performances higher than the synthetic barium sulfate in current applications.

(Average(D50) ≦ 2.0 µm) /Residue on 38µm screen(NIL) / PH Value 7~8 / (25Kg/Bag-1.5Ton/PLT)
Specification Table: Specific Gravity Whiteness  Specific Surface Area(m2/g) Water Solubles(ppm) Oil absorption(%)  Bulk Density(g/cm3)
2002W ≧4.35 90±2 ≧ 1.88  270 13±1 Loose 1.15 / -Tapped 1.90
2002WJ ≧4.33 91±1 ≧ 1.89 268 13±2 Loose 1.16 / -Tapped 1.88

硫酸鋇BaSO4(重晶石粉)(Barium sulfate powder)

白象牌(硫酸鋇)重晶石粉----
橡塑膠填料級--(增加產品硬度,耐磨性,補強及耐老化,增重,光反射均勻).
煞車來令工業級--(提高製材密度).
粉體塗料級--(增加塗膜厚度,耐強酸 , 強鹼及耐化學性).
造紙工業--(銅版紙及白版紙塗佈填料提高白度,表面覆蓋率).
超微細粉,高純度化學級製品 .

White Elephant brand (barium sulfate) barite powder----

Rubber plastic filler grade-(increase product hardness, wear resistance, reinforcement and aging resistance, weight gain, uniform light reflection).

Brake lining industrial grade-(increase the density of the material).

Powder coating grade-(increase film thickness, strong acid and alkali resistance, and chemical resistance).

Paper industry-(Coated filler for copper plate and white board paper , to improve whiteness, surface coverage).

Ultrafine Powder, high purity chemical grade products.


(A)
Grade /Particle Size Average(D50)µm Top cut(D97)µm
A-45 7.5~8.0 21.32
FM-45 14.0 45.0
M-7 7.0 20.0
M-5 5.0 15.0
(B) 
Residue on 38µm screen(NIL) / PH Value 7~9 / (25Kg/Bag-1.5Ton/PLT)
Specification Table: Specific Gravity Whiteness  Specific Surface Area(m2/g) Water Solubles(ppm) Oil absorption(%)  Bulk Density(g/cm3)
A-45
≧4.35 88 ≧ 0.7 300 9±1 Loose 1.44 / -Tapped 2.60
FM-45 ≧4.33 80 ≧
0.7 350 9±1 Loose 1.42 / -Tapped 2.55
M-7 ≧4.33 90 ≧ 1.22 300 10±1 Loose 1.42 / -Tapped 2.42
M-5 ≧4.33 90 ≧ 1.50 270 12±1 Loose 1.20 / -Tapped 2.20