In this article, you will learn about the names and properties of different chemicals used in textiles.
Table of Contents
Thiourea Dioxide
1. Physical and Chemical
- Other Names: formamidine sulfinic acid
- Appearance: white crystalline powder
- Molecular formula: (NH2)2CSO2
- Molecular weight: 108.12
- Melting Point: 126°C
- PH: 4 (1% water solution)
- CAS No: 1758-73-2
- UN No. 3341
- Hazard level: 4.2
| Item | Standard |
| Purity(%) | ≥ 99.0 |
| Thiourea (%) | ≤ 0.10 |
| Moisture (%) | ≤ 0.05 |
| Fe (ppm) | ≤ 10 |
| Sulfate (%) | ≤ 0.17 |
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3. Uses
A new environmental-protection agent that can be used in place of Sodium Hydrosulfite, It has better thermal stability and stronger reducing ability. Operation is simple and effective, and transportation and storage are convenient. There is no pollution associated with the use of Thiourea Dioxide and the main applications are as below:
1) Pulper bleaching of recycled paper
2) Single and sequential stage bleaching of recycled paper
3) Wool & Silk Bleaching
4) Reducing agent for disperse, sulfur, and vat dyes
5) Solubilizing Vat dyes
6) Clearing commercial dyes
7) Reductive bleaching of minerals (primarily Calcium Carbonate)
8) Replacing sodium hydrosulfite in all the above applications, etc.
4. Packing
- 25kg or 50kg Woven bags
- 25kg Kraft paper bags
- 50 kg fiber drums
Special packing is also available upon request.
5. Storage
Storage in dry clean, well-ventilated condition, keep the warehouse temperature under 30°C, and keep away from moisture and sunshine.
Product introduction: Pulp Bleaching Agent FAS
1. Physical and Chemical
- Appearance: Odorless crystal powder
- Molecular formula: (NH2)2CSO2
- Molecular Weight: 108.12
- CAS No.: 1758-73-2
- UN No.: 3341
- Hazard level: 4.2
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 99 |
| Moisture (%) | ≤ 0.05 |
| Iron (Fe) ppm | ≥ 10 |
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3. Uses
FAS is an excellent pulp and paper bleaching agent that is suited to use in both reduction bleaching and waste paper deinking. It is stable in the air and can be used in conventional equipment. Thanks to its high reducibility and good stability, FAS is particularly suited to high-temperature continuous bleaching and is an environment-friendly product that does not increase the wastewater pollution load, conforming to environmental protection standards.
4. Packing
25kg woven bags,50kg fiber drums, or as required by the customer.
Product introduction: Sodium Percarbonate
1. Physical and Chemical
- Different Names: Sodium carbonate peroxide, solid hydrogen peroxide, SPC
- Appearance: Free-flowing white granules
- Molecular formula: 2Na2CO3. 3H2O2
- Molecular weight: 314.02
- CAS No.: 15630-89-4
- UN No.: 3378
- Hazard level: 5.1
2. Specifications
| Item | Standard | |
| Uncoated | Coated | |
| Active Oxygen | ≥ 13.5 | ≥ 13.0 |
| Bulk density (g/l) | 700-1100 | 900-1200 |
| Moisture (%) | ≤ 2.0 | ≤ 2.0 |
| Iron (Fe) (1%) | ≤ 0.0015 | ≤ 0.0015 |
| PH (3% aqueous solution, 20°C | 10-11 | 10-11 |
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3. Uses
Sodium Percarbonate is an environmentally friendly, high-performance low-temperature oxygen bleaching agent, and is extensively utilized in industry and also in day-to-day life as well. Its main applications are as below:
1) Heavy-duty laundry detergents
2) All-fabric bleaches
3) Automatic Dishwashing detergents (both powder and tablets)
4) Oxygen Generation in aquaculture
5) Wood deck bleaches
6) Textile bleaches
7) Pulp bleaching agent in paper industry
8) Vat dye oxidation
9) Carpet cleaners, etc
4. Packing
1) 25kg Woven bags or Kraft paper bags
2) 100 kg or 1000 kg container bags
5. Storage
Storage in dry clean, well-ventilated condition, keep the warehouse temperature under 30°C, and keep away from moisture and sunshine.
Product introduction: Sodium Percarbonate tablet
1. Physical and Chemical
- Additional Names: Sodium carbonate peroxide, solid hydrogen peroxide, SPC
- Appearance: White cylindrical shape
- Molecular formula: 2Na2CO3.3H2O2
- Molecular weight: 314.02
- CASE NO.: 15630-89-4
2. Specification
| Item | Standard |
| Active Oxygen [0]% | 11.0-13.0 |
| Iron Content (ppm) | ≤ 20 |
| Moisture (%) | ≤ 2.0 |
| PHin 3% Aqueous Solution | 10-11 |
| Dimensions (mm) | 8 (diameter) x8 (height) 10 (diameter) x10 (height) |
3. Uses
Sodium percarbonate tablets are a new and highly efficient oxygenation agent and can sink to the bottom of pools, dissolving quickly to generate oxygen in large quantities while hindering the growth of harmful bacteria. Sodium percarbonate is widely used to improve the water quality in waters for raising fish, crabs, and shrimps. It promotes adsorption and degradation of the organic matter in water to dismiss ammonia, nitrogen, hydrogen sulfide, and algal toxins.
4. Packing
1) 25kg woven bags.
2) 25kg carton box.
Special packing is also available at the request of the customer
Product introduction: Thiourea
1. Physical and Chemical
- Other Name: Thiocarbamide
- Appearance: White crystal powder
- Molecular formula: (NH2)2CS
- Molecular Weight: 76.12
- CAS NO. 62-56-6
- UN NO.: 2811
- Hazard level: 6.1
2. Specification
| Item | Standard |
| Purity (%) | ≥ 99.0 |
| Loss after heated (%) | ≤ 0.40 |
| Ash content (%) | ≤ 0.1 |
| Insoluble in water (%) | ≤ 0.02 |
| CNS – (%) | ≤ 0.02 |
| Melting (℃) | 171 |
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3. Uses
1) Pharmaceutical raw material
2) Used as rubber accelerator
3) Floating agent in metal mining
4). Photo developing agent
5) Used in resin compression molding powder
6) Electroplating blueprinting and boiler washing
7) Bleaching agent in textile dyeing and printing, auxiliary of dyeing, anti-oxidant, etc
4. Packing
25kg woven bags or as required by the consumer
Product introduction: Melanie
1. Physical and Chemical
- Other Name: Cyanuramide
- Appearance: white powder
- Molecular formula: CaN H
- Molecular weight: 126.12
- CASE NO.: 108-78-1
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 99.8 |
| Moisture (%) | ≤ 0.1 |
| PH | 7.5 – 9.5 |
| Ash content (%) | ≤ 0.03 |
| Kaolin turbidity, degree | ≤ 20 |
| colority (PT-Co) through, degree | ≤ 20 |
3. Uses
Melamine is mainly used for manufacturing melamine-formaldehyde resin, which exhibits outstanding water resistance, heat resistance, arc resistance, and glossiness. It can also be utilized in decorative laminates, amino Plastics, adhesive agents, coatings as paper reinforcing agents, textile promoters, cement water reducing agents, weather retaining agents, etc.
4. Packing
- 25 KG Woven bags
- 500 Kg or 1000 Kg containing bags
Product introduction: Furfuryl alcohol
1. Physical and Chemical
- Other Names: Furfur alcohol, 2-furancarbinol
- Appearance: Colorless to light yellow coloring, transparent liquid
- Molecular formula: CsHO2
- Molecular weight: 98.10
- CAS No.: 98-00-0
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 98.0 |
| Furrural (%) | ≤0.7 |
| Moisture | ≤0.3 |
| Acidity (mol/L) | ≤ 0.01 |
| Density (P20) g/ml | 1.129 – 1.135 |
| Refractive index (D 20) | 1.485 – 1.488 |
| Cloud point (°C) | ≤ 10.0 |
3. Uses
1) Resin utilized in the foundry industry as a polymeric binder for foundry sands.
2) Furan resins and phenol resins.
3). Reactive diluent for phenolic and epoxy resins.
4) Solvent for films, coatings, and resins.
5) Ranitidineintermediate,etc.
4. Packing
- 240 kg or 250 kg Iron drum.
- IBC Drums or ISO TANK
Product introduction: 2- furanyl methyl alcohol
1. Physical and Chemical
- Other Name: 2- furanyl methyl alcohol
- Appearance: light yellow to amber
- Molecular formula: CHO
- Molecular weight: 96.08
- CASE NO.: 98-01-1
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 98.5 |
| Moisture l (%) | ≤0.2 |
| Acidity (mol/L) | ≤0.016 |
| Refractive index (π 20) | 1.524 – 1.527 |
| Density (P20) g/ml | 1.159 – 1.161 |
3. Uses
1) Extraction Solvent
2) Lube oil refining
3) Reactive diluent for phenolic resins
4) Herbicide and pesticide active ingredient
5) Organic Synthesis, etc.
4. Packing
- 240 kg or 250 kg Iron drum.
- IBC Drums or ISO TANK
Product introduction: 2 – Methylfuran
1. Physical and Chemical
- Other Name: Sylvan
- Appearance: Colorless, transparent liquid
- Molecular formula: CsH6O
- Molecular weight: 82.1
- CAS No.: 534-22-50393-8689388.8787195
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 99 |
| Density | 0.9132 |
| Moisture l (%) | ≤0.1 |
| Refractive Index(πD20) | ≤ 0.01 |
| Melting Point(°C) | -88.7 |
| Boiling point(°C) | 63.2-65.6 |
| Flash Point(°C) | -30 |
3. Uses
Available for use as a solvent in solution polymerization, 2-methylfuran can also be used for the reduction of pentadiene, pentanediol, acetyl-propanol, ketones, and 2-methyl-tetrahydrofuran, as well as Vitamin B1, chloroquine phosphate and primaquine phosphate. It is a good solvent for pyrethroid agrochemicals, food essences, and flavors, and may be applied in pesticides such as the pyrethroid prallethrin.
4. Packing
180 Kg/200 kg Iron drum or as required by the customer.
Product introduction: 2 – Methyltetrahydrofuran
1. Physical and Chemical
- Other Name: Sylvan
- Appearance: Colorless, transparent liquid
- Molecular formula: CsH6O
- Molecular weight: 82.1
- CAS No.: 534-22-5
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 99 |
| Density (g/l) | 0.9132 |
| Moisture (%) | ≤0.1 |
| Refractive Index(nD20) | ≤0.01 |
| Melting Point(°C) | -88.7 |
| Boiling point(°C) | 63.2-65.6 |
| Flash Point(°C) | -30 |
3. Uses
Available for usage as a solvent in solution polymerization, 2 – methylfuran can also be utilized in the production of pentadiene, pentanediol, acetyl-propanol, ketones and 2 – methyl – tetrahydrofuran, as well as Vitamin B1, chloroquine phosphate and primaquine phosphate. It is a good solvent for pyrethroid agrochemicals, food essences, and flavors, and may be applied in pesticides such as the pyrethroid prallethrin.
4. Packing
180kg/200kg Iron drum or as required by the customer.
Product introduction: 2-Methyltetrahydrofuran
1. Physical and Chemical
- Molecular Formula: CsH100
- Molecular Weight: 86.1323
- Appearance: Colorless and, transparent liquid, 0393-8689388.8787195 MONYE, 0393-8689388.8787195 MONYE
2. Specifications
| Item | Standard |
| Purity (%) | ≥ 99.5 |
| Moisture l (%) | ≤0.03 |
| Boiling Point (C) | 78-80 |
| Density (g/ml) | 0.86 |
| Refractive index(π D20) | 1.4046-1.4066 |
| BHT (ppm) | 150-400 |
3. Uses
1. 2-methyltetrahydrofuran is used for creating chloroquine phosphate, primaquine phosphate, etc.
2. It is also used as a solvent, such as a substitute for tetrahydrofuran in Grignard Reaction, and also as a substitute for benzene, toluene, chloroform, and other solvents. It is also broadly used in the synthesis of spices, new materials, and so on.
3. It is also used in automotive fuel additives.
4. StorageStore in a cool, ventilated warehouse.
Product introduction: Ester Alcohol C-12
1. Physical and Chemical
- Ester Alcohol C-12
- Chemical Name: 2,2,4-Trimethyl-1, 3- Pentanediol Monoisobutyrate
- Molecular Formula: C12H24O3
- Molecular Weight: 216.3
- CAS No.: 25265-77-4, 0393-8689388.8787195ONYE
2. Specifications
| Item | Standard |
| Content (%) | ≥ 99 |
| Color(Pt-Co)(%) | ≤10 |
| Water Content(%) | <0.1 |
| Acidity(%) | ≤0.05 |
3. Application
Ester Alcohol is the premier coalescent for latex paints, especially performs well in all kinds of (meth) acrylic acid ester, styrene, vinyl
acetate as raw materials and synthesis of various latex agents and other water-based paint systems.
4. Packing
25kg plastic drum, 200kg/steel drum, 950kg/IBC tank, ISO tank
5. Storage
Storedinadry, cool and ventilated warehouse.
Avoid violent collisions and rain during handling and shipping
Product introduction: Ester Alcohol C-16
1. Physical and Chemical
- Chemical Names: 2,2,4-Trimethyl-1, 3-Pentanediol Diisobutyrate
- Molecular Formula: C16H3004
- Molecular Weight: 286.4
- CAS No.: 6846-50-00393-068 8787195O
2. Specifications
| Item | Standard |
| Content (%) | ≥ 99 |
| Color(Pt-Co)(%) | ≤10 |
| Water Content(%) | ≤0.1 |
| Acidity(%) | ≤0.05 |
3. Application
1. This product is used in PVC plastic solvent, which can reduce the viscosity of the solution while increasing the stability of the solution is costly. Easy to mix with PVC resin, meanwhile to save time before the injection, and extrusion, because of viscosity reduction in PV solution, not easy to mix air bubbles, to maintain the finished product appearance and smoothness.
2. This product is used in PU elastomers, with viscosity reduction, increased flexibility, reduced costs, and so on. The plastics industry has recognized a variety of properties that can help the preparation of plastic sol.
3. Also can be applied to ink, pigments, and EVA emulsion.
4. Packing
25kg plastic drum, 200kg/steel drum, 950kg/IBC tank, ISOtank
5. Storage
Stored in a dry and ventilated indoor area. Avoid violent collisions and rain during transportation.
