China Factory Direct
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| CAS number | 9022-96-2 |
| Product name | Poly(titanium butoxide) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Used as a crosslinker to enhance water resistance, adhesion, and durability of coatings | Mixed with other resins (e.g., acrylic or alkyd resins) in solvent-based or waterborne coating systems, forming a three-dimensional network via hydrolysis and condensation reactions |
| Adhesives | Improves adhesion of adhesives to inorganic substrates (e.g., glass, metals) | Incorporated into silane-modified polymer or epoxy systems, undergoing hydrolysis and bonding to surface hydroxyl groups on substrates under ambient moisture |
| Sealants | Enhances cohesive strength and weather resistance of elastomeric sealants | Employed as a co-crosslinker in polyurethane or silicone sealant formulations, participating in room-temperature vulcanization (RTV) |
| Textile Treatment | Used as a component of fabric finishing agents to improve wrinkle resistance and dimensional stability | Applied via pad-dry process, acting synergistically with polyols or carboxylic acid compounds to form durable crosslinked structures |
| Composites | Strengthens interfacial bonding between inorganic fillers (e.g., silica, calcium carbonate) and organic polymer matrices | Applied either as a filler surface pretreatment or directly added to resin systems, improving dispersion and mechanical performance via titanate coupling |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, transparency, and presence of suspended particles or precipitates. Qualified products are typically colorless to light yellow transparent liquids. |
| Purity (Main Component Content) | Gas Chromatography (GC) | Use a gas chromatograph to separate and quantify butyl titanate and impurities, calculating the main component content through peak area. |
| Titration Method (e.g., Hydrolysis-Complexometric Titration) | Hydrolyze the sample to generate titanium ions, then titrate with an EDTA standard solution to indirectly determine titanium content and calculate the effective component content. | |
| Density | Densitometer Method or Pycnometer Method | Measure the density of the sample at a specified temperature (e.g., 20°C) using a densitometer or pycnometer to assess concentration and purity. |
| Refractive Index | Abbe Refractometer Method | Determine the refractive index at a specific temperature as an auxiliary indicator for identification and purity assessment. |
| Moisture Content | Karl Fischer Titration | Quantitatively react the sample's water content with Karl Fischer reagent to precisely measure trace moisture and prevent hydrolysis degradation. |
| Acid Value | Acid-Base Titration | Titrate free acids (such as butanol or acids produced by hydrolysis) in the sample with a standard sodium hydroxide solution to reflect decomposition degree. |
| Color | Platinum-Cobalt Colorimetry | Compare the sample with standard platinum-cobalt solutions to determine its color grade and evaluate oxidation or impurity contamination. |
| Impurities (e.g., Free Titanium, Metal Ions) | Atomic Absorption Spectroscopy (AAS) or ICP-OES | Detect metal impurities (e.g., Fe, Al, Na) in the sample to assess contamination from raw materials or production processes. |
| Hydrolysis Stability | Hydrolysis Test | Mix the sample with a small amount of water and observe for cloudiness, layering, or precipitation to evaluate its resistance to hydrolysis. |
| Test Item | Specification |
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| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.03–1.05 g/cm³ |
| Acid Value (mg KOH/g) | <=1.0 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.