Technical Specification:
Appearance Colorless liquid
Tin content 19.00% at least
Sulphur content 11.00-12.00%
Color scale (Pt-Co)100#
Density (20C,g/cm3) 1.17-1.19
Viscosity (25C,pa.s)0.020-0.080.
Property:
Methyl tin mercaptide is a high-efficiency heat stabilizer used in PVC processing. It imparts superior heat stability, transparency and weather resistance to PVC products than other organic tin stabilizers. It has excellent light resistance, heat resistance, processability and color stability, nontoxic and safe.
Application:
This product can be used for: (1). PVC calendering, transparent film.(2). PVC heat-shrinkable film, printed film. (3). PVC extruding sheet.(4). PVC profile and pipe. It has been approved by FDA and BGA (Germany) for use in food and medical/pharmaceutical packaging.
N.W. 225Kg in plastic lined iron barrel or plastic drum. Kept in a dry ventilated place and avoid light. The expiration period is one year. It is non-flammable and non-explosive. Handle and transport in accordance with general regulations.
Technical Specification
Appearance White fluid powder
Intrinsic viscosityú¿ml/gú¬ 3.0-4.0
Surface densityú¿g/cm3ú¬ú¬ í¦0.35
Volatility (%) í_1
Particle size(0.45mm,40meshes passed) 98%
Impurity particle numberú¿200mlú¬ 20.
Property:
ACR resin is white amorphous powder. It has good weather resistance, high impact-resisting strength, heat stability, and low percent thermal shrinkage, can promote plastication of PVC resin, decrease process temperature and brings excellent surface quality to finished products. It can not dissolve in water and ethyl alcohol. Non-toxic.
Application:
NX-401A is suitable for producing transparent pvc sheets, films, etc .
N.W.25KG, packed in airproof plastic bag, then in craft paper bag with plastic woven inside. Stored in a dry ventilated place and avoid light and rain. Handle and transport in accordance with general regulations.
Technical Specificationú¦
Appearance: White fluid powder
Surface densityú¿g/mlú¬ 0.4-0.55
Volatilityú¿%ú¬ í_1.0
Screenings (40-mesh passing through rate, %) í_2
Vitrification temperature -50íµ--45í.
Property:
Impact Modifier ACR resin is the core-shell polymer of acrylic ester. It imparts excellent light and heat stability, surface finish, weather resistance and aging resistance to plastic products. It also has good processability and low percent of thermal shrinkage. Non-toxic.
Application:
It is widely used in the PVC windows and doors profiles, nontransparent rigid sheets, pipes and pipe fittings, etc.
N.W.25KG, packed in airproof plastic bag, then in craft paper bag with plastic woven inside. Stored in a dry ventilated place and avoid light and rain. Handle and transport in accordance with general regulations.
Technical Specification
Appearance White and yellowish powder
Specific Gravity 1.02-1.12
Moisture Contentú¿%ú¬ ú+2.5
Melting Temperature Rangeú¿íµú¬ 80-150.
Property:
A kind of highly effective and non-toxic compound plastic heat stabilizer that provides excellent long-term heat stability, initial color retention, processability, lubricity and light stability. It's good for improving the products weatherability, glossiness and pressure resistance. It doesní't contain heavy metals such as Pb, Cd and Ba, thus safe and environmental friendly.
Application:
Mainly used in U-PVC products. Especially for water pipes and pipe fittings.
Recommend dosage:2.2-3.5phr for caliber range from 20mm to 600mm .
N.W.20KG in kraft paper bag. Stored in a dry ventilated place and avoid light and rain. Handle and transport in accordance with general regulations.
