產品描述:
R-826是一款采用氯化法工藝生產的金紅石型鈦白粉,利用氧化鋯、氧化鋁、水滑石進行表面處理,運用硅烷偶聯劑進行表面改性。除了金紅石型鈦白粉的顏料屬性外,還結合了水滑石特有的陰離子型層狀結構,賦于該款產品**一格的抗裂孔性、熱穩定性和阻燃性能。**的交聯劑和防老劑有機表面處理使其具備超高的耐候性,可廣泛用于塑料、橡膠、涂料行業。
主要特點:
- 高遮蓋力和白度
- 高熱穩定性和抗氧化性
-耐黃變
-抗裂孔性
-低吸濕性
-低吸油量
- 良好的加工性,對熔體流動的影響小
應用范圍:
- 聚烯烴母粒
- 高溫擠出涂覆和流延薄膜
- 工程塑料
- 涂料
- 橡膠
技術指標:
參數 | 值 | 測試方法 |
晶體類型 | 金紅石型 | — |
二氧化鈦含量 | 70% | XRF |
無機包膜 | 鋯、鋁及水滑石(23%) | — |
有機處理 | 硅烷偶聯劑 | — |
45μm篩余物 | ≤0.03% | — |
比重 | 4.0g/cm3 | ISO 787-10 |
消色力 | TCS≥1800 | 雷諾茲數TCS |
水萃取液電阻率 | ≥60Ω·m | — |
酸堿度 | PH7.5±1.0 | — |
吸油量 | ≤20g/100g | ISO 787-5 |
105℃揮發物 | ≤0.4% | ISO 787-2 |
安全
需應用良好的工業衛生操作并避免產生灰塵。
存儲包裝
本產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品。
25kg塑編閥口袋。
Product
R-826 is a Rutile titanium dioxide produced by the Chloride process process. It uses zirconia, alumina and hydrotalcite for surface treatment and silane coupling agent for surface modification.In addition to the pigment properties of Rutile titanium dioxide, it also combines the unique anionic layered structure of hydrotalcite, which endows this product with unique crack resistance, thermal stability and flame retardancy. The unique crosslinking agent and antioxidant organic surface treatment make it highly weather resistant and can be widely used in the plastic, rubber, and coating industries.
Key Features
-High hiding power and whiteness
-High thermal stability and antioxidant properties
-Resistant to yellowing
-Crack resistance
-Low moisture absorption
-Low oil absorption
-Good processability with minimal impact on melt flow
Applied range
-Polyolefin masterbatch
-High temperature extrusion coating and casting film
-Engineering plastics
-coatings
-Rubber
Technical indicators:
parameter | value | test method |
parameter | Rutile | — |
Titanium dioxide content | 70% | XRF |
inorganic coating | Zirconium, aluminum, and hydrotalcite(23%) | — |
Organic treatment | Silane coupling agent(7%) | — |
45μm Sieve residue | ≤0.03% | — |
proportion | 4.0g/cm3 | ISO 787-10 |
reducing power | TCS≥1800 | Reynolds number TCS |
Resistivity of water extraction solution | ≥60Ω·m | — |
PH | PH7.5±1.0 | — |
oil absorption | ≤20g/100g | ISO 787-5 |
105℃ Volatile matter | ≤0.4% | ISO 787-2 |
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.