| Product Name | Automotive Wheel Hub Coating KF-WH100 |
|---|---|
| Recommended use | Dedicated automotive wheel paintSuitable Forautomotive refinishingcoating system类RelatedIndustrial coatingsField/Area。 |
| Restricted Use | For industrial coating applications only. Not for food-contact surfaces or medical-device coatings. |
| Manufacturer | Kexin New Materials (Guangdong) Co., Ltd. |
| Producer | Foshan Shunde Mingbang Chemical Industry Co., Ltd. |
| Address | No. 19 Shilong Avenue, Xintang Industrial Zone, Lunjiao, Shunde, Foshan, Guangdong |
| Emergency telephone | +86-0757-88793275 |
| Website | https://www.psste.com |
MSDS (Material Safety Data Sheet) – Automotive Wheel Coating KF-WH100
Material Safety Data Sheet · GB/T 16483-2008 · 16 chapters
1 Identification of the substance / mixture and of the company / undertaking
2 Hazard identification
Signal word: Danger(Danger, PUClearcoat)/Warning(Other)
🔥GHS02
❗GHS07
🌍GHS09
Hazard Statements
- Flam. Liq. 3: H226
- Acute Tox. 4 (Inhalation): H332
- Skin Irrit. 2: H315
- Eye Irrit. 2: H319
- Resp. Sens. 1: H334(Polyurethane clearcoat)
- Skin Sens. 1: H317
- STOT SE 3: H336
Precautionary Statements
- P210: Keep away from heat sources / open flames. No smoking.
- P261: Avoid breathing vapours / mist.
- P280: Wear protective gloves / eye protection / protective clothing.
- P302+P352: If on skin: wash with plenty of soap and water.
- P305+P351+P338: If in eyes:Rinse eyes with water for 15 minutes. Remove contact lenses. Continue rinsing.
- P333+P313: If skin irritation or rash occurs: get medical attention.
- P403+P235: Store in a well-ventilated place. Keep cool.
- P501: Dispose of in accordance with hazardous waste regulations.
3 Composition / information on ingredients
| Chemical substance | CAS number | Concentration range | GHS classification |
|---|---|---|---|
| epoxy resin (Bisphenol A-Epichlorohydrin resin, MW≤700) | 25068-38-6 | 25-45% | Skin Irrit. 2 (H315), Eye Irrit. 2 (H319), Skin Sens. 1 (H317) |
| Modified amine / polyamide hardener (Modified amine/polyamide hardener) | 68410-23-1 and similar | Component B: 35-55% | Skin Irrit. 2 (H315), Eye Irrit. 2 (H319), Skin Sens. 1B (H317) |
| Xylene (Xylene, mixed isomers) | 1330-20-7 | 5-20% | Flam. Liq. 3 (H226), Acute Tox. 4 (H332), Skin Irrit. 2 (H315) |
| n-butanol (n-Butanol) | 71-36-3 | 2-8% | Flam. Liq. 3 (H226), Acute Tox. 4 (H302), Eye Dam. 1 (H318), STOT SE 3 (H335-H336) |
| Unsaturated polyester resin(Body filler) | No single CAS | Body filler:30-50% | Flam. Liq. 3(Styrene solvent) |
| Styrene (Styrene, Body-filler solvent+Crosslinker) | 100-42-5 | Body filler:10-20% | Flam. Liq. 3(H226), Acute Tox. 4(H332), Eye Irrit. 2(H319), Skin Irrit. 2(H315) |
4 First-aid measures
Inhalation
Move to fresh air. If breathing is difficult, give oxygen and seek medical attention.
Skin contact
Wash with plenty of soap and water. Remove contaminated clothing. Get medical advice if irritation persists.
Eye contact
Immediately rinse with plenty of clean water for at least 15 minutes. Get medical attention.
Ingestion
Do not induce vomiting. Rinse mouth with water. Get medical advice immediately.
Most important symptoms and effects:Skin irritation / allergy, eye irritation, dizziness and drowsiness from vapour inhalation.
Conditions requiring immediate medical attention:Treat symptomatically; no specific antidote.
5 Fire-fighting measures
| Suitable extinguishing media | CO₂、Dry powder, foam, water spray |
|---|---|
| Inappropriate Extinguishing Media | Direct water jet |
| Specific hazards | On combustion produces CO, CO₂, NOx and aldehydes. Sealed containers may rupture when heated. |
| Special protective equipment for firefighters | SCBA+full protective suit |
Contain and collect fire-fighting water; do not discharge into water bodies.
6 Spill release measures
Operator protection:Wear PPE. Remove ignition sources. Ensure ventilation.
Environmental precautions:Prevent entry to sewers and waterways.
Containment and cleaning methods:Absorb with inert absorbent material (sand/vermiculite). Collect into closed containers.
7 Handling and storage
Precautions for safe handling
Work in a well-ventilated area. Keep away from heat sources / open flames. Avoid skin and eye contact. Take precautions against static electricity.
Storage Conditions
5-35°CStore cool and ventilated. Keep container closed. Keep away from oxidizers and strong acids. Shelf life 12 months.
8 Exposure controls / personal protection
| substance | PC-TWA | PC-STEL | Standard |
|---|---|---|---|
| Xylene | 50 mg/m³ | 100 mg/m³ | GBZ 2.1-2019 |
| n-butanol | 100 mg/m³ | 200 mg/m³ | GBZ 2.1-2019 |
Engineering controls
Ventilate thoroughly+Use local exhaust ventilation. Spray application shall be done in a spray booth.
Personal Protective Equipment (PPE)
| Respiratory system | Combination half-mask for organic vapour / particles(A/P2) |
|---|---|
| Hand protection | Nitrile rubber gloves(≥0.4mm) |
| Eye protection | Chemical goggles |
| Skin and body | Chemical protective suit |
9 Physical and chemical properties
| Appearance | Viscous liquid, any colour |
|---|---|
| Odor | characteristic aromatic solvent odor |
| Boiling point / boiling range | 136-144°C(solvent) |
| Flash Point | approx. 25-30°C |
| Relative Density | 1.1-1.8 g/cm³ |
| Solubility | Insoluble in water |
| Viscosity | 60-120s (ISO 2431 4mm) |
| VOC content | <420 g/L |
10 Stability and reactivity
| Reactivity | NormalConditionsis stable. |
|---|---|
| Chemical stability | recommendedConditionsis stable. |
| Possibility of hazardous reactions | Reacts with strong oxidizers and strong acids. Mixing large quantities releases heat. |
| Conditions to avoid | high temperature, open flames, static electricity. |
| Incompatible materials | Strong oxidizers, strong acids, strong alkalis. |
| Hazardous decomposition products | Combustion:CO、CO₂、NOx、aldehydes. |
11 Toxicological information
Acute Toxicity
| Routes of exposure | indicator | Test species |
|---|---|---|
| oral ld50 | >2,000 mg/kg(Rat) | |
| dermal ld50 | >2,000 mg/kg(rabbit) | |
| inhalation lc50 | >10 mg/L/4h(Rat) |
Other toxicological information
| Skin corrosion / irritation | Causes skin irritation(H315)。 |
|---|---|
| Serious eye damage/eye irritation | Causes serious eye irritation(H319)。 |
| May cause allergy from inhalation or skin contact | Epoxy resin may cause skin allergy(H317)。 |
| Carcinogenicity | Not classified as a carcinogen. IARC: Xylene, Group 3. |
| Specific target organ toxicity - single exposure | May cause drowsiness or dizziness(H336)。 |
| Specific target organ toxicity - repeated exposure | Long-term exposureXylene可能影响CNS/肝/肾。 |
| Aspiration hazard | May be fatal if swallowed and enters airways (contains solvent). |
12 Ecological information
Ecotoxicity
| Species | indicator |
|---|---|
| fish 96h lc50 | 1-10 mg/L |
| daphnia 48h ec50 | 1-10 mg/L |
| algae 72h ec50 | 1-10 mg/L |
Persistence and degradability
The solvent fraction is readily biodegradable. Epoxy resin is not readily degradable.
Bioaccumulative potential
Low bioaccumulation potential.
Mobility in soil
solvent moderate mobility in soil, resin low mobility.
Other adverse effects
Toxic to aquatic life with long-lasting effects (H411).
13 Disposal
Disposal method:HW12(Coating waste 900-299-12)+HW06(Waste organic solvents 900-402-06)。Send to a licensed hazardous-waste incineration facility.
Contaminated packaging disposal:Uncleaned empty containers are hazardous waste(HW49)。Emptied metal containers can be recycled.
14 Transport Info
| UNNumber | UN1263 |
|---|---|
| 正式Transport名称 | coatings (Paint) |
| Transport hazard class | Class 3 Flammable liquid |
| Packing group | PG III |
| Environmental Hazards | 是(Marine pollutant) |
| Special precautions | Protect against damage in transit and keep away from foodstuffs. |
15 Regulatory Info
Chinese regulations
- GB/T 16483-2008
- GB 30000-2013
- GBZ 2.1-2019
- GB 30981-2020
- 《Regulations on the Safe Management of Hazardous Chemicals》
- 《Catalogue of Hazardous Chemicals》(2015版)
- 《National Catalogue of Hazardous Wastes》(2025版)
International regulations
- EU REACH (EC) 1907/2006
- EU CLP (EC) 1272/2008
- US OSHA HazCom 2012
- RoHS 2011/65/EU
16 Other information
Revision date:2026-06-08
Version:1.0
References
- ECHA Registered Substances Database (echa.europa.eu)
- NIOSH Pocket Guide to Chemical Hazards (cdc.gov/niosh/npg)
- PubChem Compound Database (pubchem.ncbi.nlm.nih.gov)
- GBZ 2.1-2019 Occupational exposure limits for hazardous agents in the workplace — Chemical hazardous agents
- GBZ/T 195-2007 Occupational health management specification for workplaces using organic solvents
- IARC Monographs on the Evaluation of Carcinogenic Risks to Humans
Abbreviations
GHS: Globally Harmonized System of Classification and Labelling of Chemicals; PC-TWA: Permissible Concentration-Time Weighted Average; PC-STEL: Short Term Exposure Limit; OEL: Occupational Exposure Limit; PPE: Personal Protective Equipment; LD₅₀: Lethal Dose 50%; LC₅₀: Lethal Concentration 50%; EC₅₀: Effect Concentration 50%; BCF: Bioconcentration Factor; Kow: Octanol-Water Partition Coefficient; SCBA: Self-Contained Breathing Apparatus; PBT: Persistent, Bioaccumulative and Toxic; vPvB: very Persistent and very Bioaccumulative; COA: Certificate of Analysis
Disclaimer:This MSDS was compiled from public chemical databases such as ECHA, NIOSH and PubChem together with typical industry formulations, and is for reference only. CAS numbers have been verified against public databases. The exact proportion of each component is a core technology secret of the plant, so this document states typical industry concentration ranges. Actual data shall be taken from the plant batch test report and the Certificate of Analysis (COA). Kexin New Materials assumes no legal liability arising from use of the information in this MSDS. Users shall assess the suitability and safety of the product under their own specific conditions of use and comply with all applicable local laws and regulations. This document was compiled in accordance with GB/T 16483-2008 and comprises 16 sections.
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