China Factory Direct
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| CAS number | 9025-57-4 |
| Product name | Xylanase from Trichoderma viride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 |
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| Food Industry | Enhancing juice clarification | Adding xylanase during juice production to hydrolyze pectin and polysaccharides |
| Pulp & Paper Industry | Improving pulp bleaching efficiency | Using xylanase during pulp bleaching to remove lignin |
| Textile Industry | Enhancing softness and luster of cotton fabrics | Applying bio-polishing to the surface of cotton fibers |
| Animal Feed Industry | Improving feed digestibility | Incorporating xylanase into feed to hydrolyze xylan in plant cell walls |
| Biofuel Production | Increasing cellulose hydrolysis efficiency | Pre-treating biomass with xylanase prior to ethanol production |
| Detection Item | Common Analytical Method | Method Overview |
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| Enzyme Activity | UV-Vis Spectrophotometry | Measures the rate of p-nitrophenyl xylopyranoside hydrolysis at 405 nm to quantify catalytic activity. |
| Protein Content | Bradford Assay | Uses Coomassie Brilliant Blue dye binding to proteins for absorbance-based quantification. |
| Moisture Content | Gravimetric Analysis | Determines weight loss after drying at 105 C under controlled conditions. |
| Ash Content | Gravimetric Analysis | Measures residual inorganic matter after incineration at 550 C. |
| pH | Potentiometric Titration | Determines hydrogen ion concentration using a calibrated pH electrode. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-OES | Quantifies trace metal concentrations via atomic emission from plasma-excited samples. |
| Microbial Contamination (Total Aerobic Count) | Plate Count Agar Method | Enumerates viable aerobic microorganisms by colony formation on nutrient agar. |
| Yeast and Mold Count | Dichloran Rose Bengal Chloramphenicol Agar | Selective isolation and enumeration of yeasts and molds using inhibitory and differential media. |
| Residual Solvents (e.g., Ethanol, Acetone) | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic residues using flame ionization detection. |
| Particle Size Distribution | Laser Diffraction | Analyzes scattered laser light intensity to determine size distribution of dry powder particles. |
| Bulk Density | Graduated Cylinder Method | Measures mass per unit volume of freely poured powder. |
| Loss on Drying (LOD) | Thermogravimetric Analysis | Determines volatile content by weight loss upon heating to 105 C under nitrogen. |
| Test Item | Specification |
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| Appearance | Off-white to light brown powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=1.0% |
| Odor | Characteristic mild enzymatic odor |
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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.