General Description
Stannous Octoate (T-9) is standard stannous tin urethane catalyst for continuous flexible slabstock polyurethane foam applications.
Applications
T-9 is widely used in the production of flexible slabstock polyether foams. It is also used successfully as a catalyst for polyurethane coatings and sealants.
Typical Physical Properties
Appearance Light yellow liquid
Tin content% 28-29
Stannous content% 27.1 - 29.0
Color/Gardner â?¤4
Viscosityï¼?mPa.s 25â??ï¼? 270.0 - 430.0
Refractive Index (20C) 1.4900 - 1.5000
Chloride Ions content (%) 0.00 - 0.10
Ratio stan. Tin/Total Tin Purity (%) 97.0 - 100.0
Densityï¼?20â??ï¼? 1.2500 - 1.2700
Flash pointâ?? 142
Storage and package Information
HeHui Chemical recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences, which could change the productsâ?? performance in the end use. The optimum storage temperature is between 10°C and 30°C. Lower and higher storage temperatures are not preferable and should be avoided.
Package: 25 kg/pail , 200 kg/drum or depend on clientâ??s requests
Product Name: Stannous Octoate / T-9 Molecular Formula:C16H30O4Sn Molecular Weight: 405.12 Melting Point: - 20 Boiling Point: 200â?? Spec: Testing Item Standard Appearance Colorless or light yellow oily transparent liquid Color (Pt-color) 7.7 Max. Density (20â??ï¼?g/cm3) 1.23-1.27ã??ã??ã??ã?? Refractive Index (20â??) 1.490-1.500 Viscosity (cps, 25â??) 380 Max. Stannous Tin (%) 27.3 Min. Total tin (%) 28.0 Min. HS Code: 2915900090 CAS No.: 301-10-0 EINECS: 206-108-6 Packages: 25kg plastic drums, 32 per pallet; Or 230kgs galvanized drums. Usage: It is a basic catalyst for the production of polyurethane foamed plastics
Stannous octoate (Dabco T-9) Description: Appearance: Light yellow liquid Tin Content: MIN 28.0 % Stannous content:MIN 27.25% Viscosity: max 380mPas(25â??) CAS NO.: 301-10-0 HS CODE: 2931900090 Country of origin: China Annual output: 600 tons
Stannous Octoate(CAS:301-10-0)
Triphenyl Phosphite (TPPi) Description: Appearance:Colorless to yellowish transparent Purity, % Min 99 Color, APHA 50 Specific gravity, @25 : 1.180-1.186 Refraction, · @20: 1.585-1.592 Free Phenol, % max1 Acidity (as NaOH), mg/g max 0.5 CAS NO.: 101-02-0 HS CODE: 292029 Country of origin: China Annual output: 1500 tons
PMDETA(N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE) Description: Appearance:colorless transparent liquid Content: min 99% Water content: max 0.25% CAS NO.: 3030-47-5 HS CODE: 292129 Country of origin: China Annual output: 500 tons PMDETA Applications. PMDETA catalyst is a highly active, pure liquid tertiary amine that is suitable for use as a blowing catalyst in a number of rigid and flexible polyurethane foam applications. ADVANTAGES: In model systems, PMDETA catalyst has proven to have catalytic activity equivalent to other established blowing catalysts for the urea reaction. However, PMDETA catalyst has a greater affect than established blowing catalysts on the urethane or gelling reaction. PMDETA catalyst is very effective in pour-inplace polyurethane systems (such as rigid appliance systems), which are based on MDI. At a use level of 1.5 php, PMDETA catalyst provides the necessary flowability and cure rates required in the production environment. PMDETA catalyst is also recommended for TDI, TDI/MDI and MDI HR flexible molded foams, as well as for use in integral skin and microcellular systems. It can also be as a raw material to make quaternary ammonium salt. PMDETA Physical Parameters PMDETA Basic Information English Name: N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE CAS Number: 3030-47-5 Appearance: Clear liquid Color/Colour: colorless/colourless Odor/Odour: ammoniacal Formula: C9H23N3 Molecular Weight: 173.3 Synonyms: PMDETA; PMDTA; PMDT; (N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE), N-[2-(dimethylamino)ethyl]-N,N,N-trimethylethane-1,2-diamine, EINECS: 221-201-1 HS code: 292129 0060 Density: 0.830 g/cm3 Melting Point: -20 °C Boiling Point: 200 °C at 760 mmHg Vapor Pressure: 0.30 mmHg at 21 C Flash point: 77 C Explosion Limits, Lower:1.1 vol % Upper: 5.60 vol %
DBTDL (Dibutyltin dilaurate, Dabco T-12, DBTL) DBTDL (Dibutyltin dilaurate, Dabco T-12) Description: Appearance:Colorless to pale yellow oil liquid Tin Content:18.50 ±0.50 Chroma(Pt-Co): max 100# Water: max 0.50% CAS NO.: 77-58-7 HS CODE: 2931900090 Country of origin: China Annual output: 1500 tons
1,1-Difluoroethane (R152a, HFC-152a) Description: Appearance:colorless transparent liquid Content: 99.9% Acidity(HCl), mg/kg: 1 Moisture mg/kg: 10 Evaporation residue mg/kg: CAS NO.: 75-37-6 HS CODE: 290339 Country of origin: China Annual output: 3500 tons
Cresyl Diphenyl Phosphate/CDP Description: Appearance:Colorless or light yellow transparent liquid Color(APHA) â?¤50 Specific gravityï¼?20â??ï¼? 1.197~1.215 Refraction(20â??) 1.550~1.570 Phosphorus content % â?¥9.1 Flash point â?? â?¥230 moistureï¼?%ï¼? â?¤0.05 viscosityï¼?25â??ï¼? 39�±2.5 loss on drying (wt/%) â?¤0.1 Acidï¼?KOH mg/gï¼?% â?¤0.05 CAS NO.: 26444-49-5 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
Triphenyl phosphate/TPP Description: Appearance White flake or powder solid Color(APHA) â?¤ 50 Acid value(mgKOH/g) â?¤ 0.10 Moisture% â?¤ 0.10 Crystallization pointâ?? 46-48 Free phenol% â?¤ 0.10 CAS NO.: 115-86-6 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
