尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情
China UV Absorber UV-571 - China Supplier
China UV Absorber UV-571 - China Supplier China UV Absorber UV-571 - China Supplier

UV Absorber UV-571

Price:Negotiable
Industry Category: Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category:
Brand:
Spec:
Contact Info
  • Add:中國浙江省杭州市朝暉路203號深藍廣場708室, Zip: 310006
  • Contact: 潘先生
  • Tel:0571-85891093、88226505、85890191、88226608
  • Email:pxp@dishengchem.com

Other Products

Description
Additional Information

UV AbsorberUV-571

Chemical Name2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol
Chemical FormulaC25H35N3O
Chemical Structure Diagram
CAS NO.23328-53-2
Molecular Weight393.6
Quality SpecificationsAppearancePale yellow oily liquid
Content≥95% (HPLC)
Ash≤0.1%
Volatile Matter≤2.0%
Transmittance460 nm ≥95%   500 nm ≥97%
Features and Applications
  1. This product has excellent thermal stability and compatibility with various polymers;
  2. It can be widely used in thermoplastic PUR, coatings, and foam materials, and is suitable for rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, thermosetting unsaturated resins, and coils of PA, PET, and PUR, as well as PP fibers. This product is also suitable for latex, wax, adhesives, homogeneous polystyrene and its copolymers, elastomers, and polyolefins.
Solubility

(20 oC: g/100g solvent)

WaterEthanoln-HexaneEthyl AcetateToluene
<0.0112>50>50>50
Packaging25KG plastic drum or 200KG iron-plastic drum


Industry Category Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category
Brand:
Spec:
Stock:
Origin: China / Zhejiang / Hangzhoushi
About Toocle.com　-　 Toocle Partnership　-　 Toocle Services　-　 Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 那坡县| 诸城市| 宁河县| 南丹县| 广饶县| 石河子市| 休宁县| 石河子市| 双峰县| 民丰县| 宿迁市| 内江市| 伊宁县| 靖州| 霍邱县| 海丰县| 大荔县| 怀安县| 淳安县| 南陵县| 敖汉旗| 观塘区| 永登县| 思茅市| 江津市| 赤水市| 中牟县| 开原市| 九龙城区| 黎平县| 唐河县| 延庆县| 华蓥市| 富锦市| 轮台县| 阳信县| 博乐市| 建湖县| 保靖县| 台东县| 三门县|