产品描述:
R-828是一款采用氯化法工艺生产,广泛用于塑料行业的金红石型钛白粉。采用耐高温及亲油性强的有机试剂进行表面处理,具有优异的耐候性,兼具更好的白度、更蓝的底相色调、更高的着色力、更低的吸油量等性能。其优秀的粒径控制技术、表面处理技术和杂质含量控制技术确保了产品的颜料性能和在各种应用体系中的良好表现。
主要特点:
- 高遮盖力和白度 - 超强耐候性 - **的分散性 - 低吸油量
应用范围:
- 涂料 - 油墨 - 聚烯烃母粒
- 工程塑料 - 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 | 93% | XRF |
无机包膜 | 氧化铝、氧化硅 | — |
有机处理 | 硅烷偶联剂 | — |
金红石含量 | ≥98% | — |
45μm筛余物 | ≤0.02% | — |
比重 | 4.1g/cm³ | ISO 787-10 |
吸油量 | ≤13g/100g | ISO 787-5 |
消色力 | TCS≥1920 | 雷诺兹数TCS |
水萃取液电阻率 | ≥80Ω•m | — |
105℃挥发物 | ≤0.4% | ISO 787-2 |
酸碱度 | PH6.5-8.5 | — |
CAS编号 | 13463-67-7 | — |
ISO591标准分类 | R2 | — |
*在生产的48小时内测试
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-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.