產(chǎn)品描述:
R-828是一款采用氯化法工藝生產(chǎn),廣泛用于塑料行業(yè)的金紅石型鈦白粉。采用耐高溫及親油性強的有機試劑進行表面處理,具有優(yōu)異的耐候性,兼具更好的白度、更藍的底相色調(diào)、更高的著色力、更低的吸油量等性能。其優(yōu)秀的粒徑控制技術(shù)、表面處理技術(shù)和雜質(zhì)含量控制技術(shù)確保了產(chǎn)品的顏料性能和在各種應用體系中的良好表現(xiàn)。
主要特點:
- 高遮蓋力和白度 - 超強耐候性 - **的分散性 - 低吸油量
應用范圍:
- 涂料 - 油墨 - 聚烯烴母粒
- 工程塑料 - 橡膠
技術(shù)指標:
參數(shù) | 值 | 測試方法 |
晶體類型 | 金紅石型 | — |
二氧化鈦含量 | 93% | XRF |
無機包膜 | 氧化鋁、氧化硅 | — |
有機處理 | 硅烷偶聯(lián)劑 | — |
金紅石含量 | ≥98% | — |
45μm篩余物 | ≤0.02% | — |
比重 | 4.1g/cm3 | ISO 787-10 |
吸油量 | ≤13g/100g | ISO 787-5 |
消色力 | TCS≥1920 | 雷諾茲數(shù)TCS |
水萃取液電阻率 | ≥80Ω?m | — |
105℃揮發(fā)物 | ≤0.4% | ISO 787-2 |
酸堿度 | PH6.5-8.5 | — |
CAS編號 | 13463-67-7 | — |
ISO591標準分類 | R2 | — |
*在生產(chǎn)的48小時內(nèi)測試
安全
需應用良好的工業(yè)衛(wèi)生操作并避免產(chǎn)生灰塵。
存儲包裝
本產(chǎn)品不應被存放在室外或被暴露在極端溫度以及濕氣下。為確保**性能,建議收到貨物后,按照先入先出原則使用該產(chǎn)品。
25kg塑編閥口袋。
PRODUCT:
R-828 is a Rutile titanium dioxide produced by Chloride process process and widely used in plastic industry. The surface treatment is carried out using organic reagents with high temperature resistance and strong lipophilicity, which have excellent weather resistance, as well as better whiteness, bluer color tone, higher coloring power, and lower oil absorption. Its excellent particle size control technology, surface treatment technology, and impurity content control technology ensure the pigment performance of the product and its good performance in various application systems.
Main features:
-High hiding power and whiteness
- Strong weather resistance
- Excellent dispersibility
- Low oil absorption
Scope of application:
-Coatings
-Ink
-Polyolefin masterbatch
-Engineering plastics
-Rubber
Technical indicators:
Parameter | Value | Test method |
Crystal type | Rutile | — |
Titanium dioxide content | 93% | XRF |
Inorganic coating | Aluminum oxide, silicon oxide | — |
Organic treatment | Silane coupling agent | — |
Rutile Content | ≥98% | — |
45μm Sieve residue | ≤0.02% | — |
Proportion | 4.1g/cm3 | ISO 787-10 |
Oil absorption | ≤13g/100g | ISO 787-5 |
Reducing power | TCS≥1920 | Reynolds number TCS |
Resistivity of water extraction solution | ≥80Ω?m | — |
105℃ Volatile matter | ≤0.4% | ISO 787-2 |
PH | PH6.5-8.5 | — |
CAS Number | 13463-67-7 | — |
ISO591 Standard Classification | R2 | — |
Secure
Good industrial hygiene practices should be applied and dust should be avoided.
Storage packaging
This product should not be stored outdoors or exposed to extreme temperatures and humidity. To ensure optimal performance, it is recommended to use the product on a first in, first out basis after receiving the goods.
25kg plastic woven valve pocket.