产品描述:
R-826是一款采用氯化法工艺生产的金红石型钛白粉,利用氧化锆、氧化铝、水滑石进行表面处理,运用硅烷偶联剂进行表面改性。除了金红石型钛白粉的颜料属性外,还结合了水滑石特有的阴离子型层状结构,赋于该款产品**一格的抗裂孔性、热稳定性和阻燃性能。**的交联剂和防老剂有机表面处理使其具备超高的耐候性,可广泛用于塑料、橡胶、涂料行业。
主要特点:
- 高遮盖力和白度
- 高热稳定性和抗氧化性
-耐黄变
-抗裂孔性
-低吸湿性
-低吸油量
- 良好的加工性,对熔体流动的影响小
应用范围:
- 聚烯烃母粒
- 高温挤出涂覆和流延薄膜
- 工程塑料
- 涂料
- 橡胶
技术指标:
参数 | 值 | 测试方法 |
晶体类型 | 金红石型 | — |
二氧化钛含量 | 70% | XRF |
无机包膜 | 锆、铝及水滑石(23%) | — |
有机处理 | 硅烷偶联剂 | — |
45μm筛余物 | ≤0.03% | — |
比重 | 4.0g/cm³ | ISO 787-10 |
消色力 | TCS≥1800 | 雷诺兹数TCS |
水萃取液电阻率 | ≥60Ω·m | — |
酸碱度 | PH7.5±1.0 | — |
吸油量 | ≤20g/100g | ISO 787-5 |
105℃挥发物 | ≤0.4% | ISO 787-2 |
安全
需应用良好的工业卫生操作并避免产生灰尘。
存储包装
本产品不应被存放在室外或被暴露在极端温度以及湿气下。为确保**性能,建议收到货物后,按照先入先出原则使用该产品。
25kg塑编阀口袋。
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.