안전 & Handling

Comprehensive safety guidance for the responsible handling, storage, transportation, and emergency management of organic peroxides, azo initiators, metal alkyls, and other reactive chemical products.

비상사태 Procedures ➡
Safety inspection of chemical drums

당사의 약속 to 안전

At Sender Chem을 수행하세요, safety is not just a policy — it is the foundation of everything we do. From production to delivery, we ensure that every product meets the highest international safety standards.

저희 products — including organic peroxides, azo initiators, metal alkyls, and polymer additives — are classified as hazardous materials under international regulations. They require specialized knowledge for safe handling throughout the supply chain.

We provide comprehensive 안전 데이터 시트 (SDS), technical training, and 24/7 emergency support to all our customers worldwide. 저희 HSE management system is fully integrated and ISO-certified, covering hazard identification, risk assessment, and continuous improvement programs.

This page consolidates essential safety information across our product categories. Always consult the product-specific SDS before handling any chemical. When in doubt, contact our technical team.

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Hazard Identification

Clear classification of chemical hazards using GHS pictograms, signal words, and hazard statements for every product.

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Safe 저장

온도-controlled storage, segregation protocols, and shelf-life management to prevent decomposition.

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Compliant Transport

UN-certified packaging, IMDG/IATA/ADR compliance, and temperature-monitored logistics for global shipments.

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비상 대응

24/7 emergency hotline, first-aid procedures, spill containment, and fire-fighting guidance for all product categories.

유기 과산화물 안전

유기 과산화물 are thermally unstable substances that can undergo exothermic self-accelerating decomposition. Proper handling and storage are critical to prevent uncontrolled reactions.

⚠

주요 위험 요소

Primary risk factors for organic peroxides

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Self-Accelerating Decomposition (SADT): 유기 과산화물 can decompose exothermically if their temperature exceeds the Self-Accelerating Decomposition 온도. This can lead to thermal runaway, fire, or explosion.
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Fire & Explosion 위험: Decomposition produces flammable gases and heat. In confined spaces, pressure buildup can cause explosion. Some peroxides are shock-sensitive.
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Skin & Eye Irritation: Many organic peroxides (e.g., MEKP, BPO) are strong skin and eye irritants. Direct contact can cause chemical burns or sensitization.
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환경 Hazard: Decomposition by-products may be toxic to aquatic life. Spills must be contained immediately to prevent environmental contamination.
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저장 & Handling Rules

Mandatory precautions for organic peroxides

✓
온도 Control: Always store below the recommended maximum temperature (SADT minus 10–20°C). Use temperature-monitored storage for sensitive products like EHP and TBPP. Never exceed the SADT.
✓
분리: Keep away from heat sources, open flames, acids, bases, reducing agents, and heavy metals. Store in dedicated peroxide storage areas with proper ventilation.
✓
Quantity Limits: Observe maximum allowable quantities per storage location as defined by local regulations and fire codes. Maintain proper spacing between containers.
✓
PPE Requirements: Wear chemical-resistant gloves, safety goggles, face shield, and protective clothing. Use in well-ventilated areas or under local exhaust ventilation.
⚠

Critical 경고 — MEKP (Methyl Ethyl 케톤 과산화물): 페로독스 MEKP must be stored below 25°C and never mixed with accelerators (cobalt naphthenate/dimethyl aniline) directly. Direct mixing can cause violent, instantaneous decomposition. Always add peroxide to resin — never the reverse.

⚠

Critical 경고 — EHP (2-Ethylhexyl Peroxydicarbonate): 페로독스 EHP has a very low SADT and must be stored at or below −10°C. It must be kept refrigerated during storage and transport. Decomposition above SADT can be violent and explosive.

AZO 개시제 안전

AZO initiators (AIBN, ABVN, AIBME) are thermally sensitive free-radical sources. While generally more stable than organic peroxides, they still require careful handling to prevent unintended decomposition.

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주요 위험 요소

Primary risk factors for azo initiators

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Thermal Decomposition: AIBN decomposes at ~65°C (10h half-life). ABVN decomposes at ~51°C. Uncontrolled heating produces nitrogen gas and organic radicals, causing pressure buildup in sealed containers.
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Dust Explosion Hazard: AIBN and ABVN are fine powders that can form explosive dust clouds in air. 전체 handling operations must include dust control measures and explosion-proof equipment.
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Toxic Decomposition 제품: AIBN and ABVN release tetramethylsuccinonitrile (TMSN) upon decomposition — a highly toxic compound (LC50 in rats ~270 mg/m³). Ensure adequate ventilation.
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Skin Sensitization: AIBN may cause skin sensitization with repeated exposure. Always wear appropriate PPE and avoid skin contact.
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저장 & Handling Rules

Mandatory precautions for azo initiators

✓
Cool 저장: Store AIBN and AIBME below 25°C in a dry, dark location. Store ABVN below 10°C (refrigeration recommended). Never store in direct sunlight or near heat sources.
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분리: Keep away from acids, bases, oxidizing agents, and metal salts. Do not store near peroxides or other reactive chemicals. Avoid contact with copper and its alloys.
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격리: Store in original containers with intact labels. Never transfer to sealed glass containers — decomposition generates gas pressure. Use vented caps where appropriate.
✓
Dust Control: When weighing or transferring powder forms (AIBN, ABVN), use local exhaust ventilation, anti-static equipment, and avoid creating dust clouds. Ground all equipment.
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Critical 경고 — ABVN (Azobisisovaleronitrile): ABVN has a significantly lower decomposition temperature than AIBN (~51°C vs. ~65°C). It must be stored below 10°C at all times. Even brief exposure to elevated temperatures can trigger self-accelerating decomposition. Transport under refrigeration is mandatory.

기타 제품 안전

Beyond organic peroxides and azo initiators, our portfolio includes metal alkyls, polymer additives, and PVC reactor additives — each with unique safety considerations.

⚡

금속 알킬

Triethylaluminum (TEA), Diethylaluminum Chloride, etc.

🔥
Pyrophoric Nature: Metal alkyls ignite spontaneously upon contact with air (oxygen) or moisture. Even trace exposure to humid air causes immediate ignition. 전체 handling must be under inert atmosphere (nitrogen or argon).
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Violent 물 Reaction: 문의하기 with water produces flammable gases (ethane, ethylene) and intense heat. Fires involving metal alkyls must never be extinguished with water — use dry sand, dry chemical powder, or Class D extinguishers only.
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Severe Burns: 액체 metal alkyls cause deep thermal and chemical burns. Full PPE is mandatory: flame-resistant clothing, face shield, chemical goggles, and heat-resistant gloves.
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Transport & 저장: Shipped in UN-certified pressure vessels under nitrogen blanket. Store in cool, dry, well-ventilated areas. Maintain inert gas pad at all times. Never open containers to atmosphere.
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Polymer & PVC Additives

Antistatic agents, release agents, suspending agents, etc.

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Lower Hazard Profile: Polymer additives generally present lower acute hazards compared to peroxides and metal alkyls. However, each product has specific handling requirements detailed in its SDS.
☢
Skin & Eye 문의하기: Some additives may cause irritation or sensitization with prolonged exposure. Always use appropriate PPE (gloves, goggles, protective clothing) when handling.
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환경 Precautions: Prevent release to waterways. Some additives are harmful to aquatic organisms. Follow local regulations for disposal and waste management.
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Dust Hazards: Powder-form additives (e.g., some suspending agents) may present dust inhalation risks. Use local exhaust ventilation and wear dust masks during transfer operations.

Handling & 저장 지침

General best practices that apply across all our reactive chemical product categories. 제품-specific requirements always take precedence.

🏠

저장 Best Practices

  • Maintain storage temperatures per SDS specifications
  • Monitor temperature continuously with alarm systems
  • Store in original, clearly labeled containers
  • Observe maximum stack heights and quantity limits
  • Separate incompatible chemicals (acids, bases, reducers)
  • Ensure adequate ventilation in all storage areas
  • Rotate stock using FIFO (First In, First Out) principle
  • Keep fire-fighting equipment accessible and inspected
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안전한 취급 Procedures

  • Always read the SDS before handling any product
  • Wear appropriate PPE: gloves, goggles, face shield, apron
  • Use in well-ventilated areas or under fume hoods
  • Never eat, drink, or smoke in chemical handling areas
  • Ground and bond containers when transferring flammables
  • Use non-sparking tools in hazardous atmospheres
  • Keep containers tightly closed when not in use
  • Wash hands thoroughly after handling
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Transport 규정 준수

  • Use UN-certified packaging for all hazardous materials
  • Comply with IMDG Code for sea freight shipments
  • Follow IATA-DGR for air transport (where permitted)
  • Comply with ADR/RID for European road/rail transport
  • Ensure proper labeling: GHS labels, UN numbers, proper shipping names
  • Maintain temperature control during transit for sensitive products
  • Include safety documentation with every shipment
  • Train personnel in hazardous materials handling regulations

GHS Classification 개요

키 hazard classifications for our major product categories under the Globally Harmonized System (GHS) of Classification and Labelling of Chemicals.

⚠ Hazard Class by 제품 카테고리

제품 UN 분류 GHS 카테고리 경고어
유기 과산화물 5.2반 Type B–F 위험
AZO 개시제 4.1반 자가반응성 위험
금속 알킬 4.2반 Pyrophoric 위험
고분자 첨가제 다르다 위험도가 낮음 경고
PVC Additives 다르다 Low–moderate 경고

🌡 Critical SADT / Decomposition Values

제품 SADT / 10h t½ Max 저장 Temp
페로독스 B (DTBP) SADT 100°C ≤ 35°C
페로독스 MEKP SADT 55°C ≤ 25°C
페로독스 EHP SADT −5°C ≤ −10°C
페로독스 DCP SADT 90°C ≤ 35°C
AIBN 10h t½ ~65°C < 25°C
ABVN 10h t½ ~51°C < 10°C
AIBME 10h t½ ~66°C < 25°C

비상 대응 Procedures

If an incident occurs involving any of our products, follow these procedures immediately. Always prioritize personal safety and evacuate the area if necessary.

🔥

Fire

If a fire involves organic peroxides or azo initiators:

  • Evacuate the area immediately — do not attempt to fight large peroxide fires
  • For small fires, use water spray, foam, or dry chemical
  • Never use water on metal alkyl fires — use dry sand or Class D extinguishers
  • Cool surrounding containers with water spray to prevent thermal runaway
  • Call emergency services and provide SDS information
💧

Spill / Leak

If a spill or leak occurs:

  • Isolate the area and restrict access
  • Wear full PPE before approaching the spill
  • For metal alkyls: never use water — cover with dry sand or inert absorbent
  • For peroxides/azo: absorb with inert material, avoid contamination
  • Collect residue in appropriate containers for disposal
  • Ventilate the area thoroughly after cleanup
💉

응급처치

Immediate first aid measures:

  • Skin contact: Remove contaminated clothing, wash skin with soap and water for 15+ minutes
  • Eye contact: Rinse with water for 15+ minutes, seek immediate medical attention
  • Inhalation: Move to fresh air, keep warm and at rest, seek medical help
  • Ingestion: Do NOT induce vomiting, rinse mouth, seek immediate medical help
  • Always provide the SDS to medical personnel

24/7 비상사태 Hotline

+86 533 629 2888

Available around the clock for any safety-related emergency

다운로드 안전 문서

Access safety data sheets, technical bulletins, and emergency response guides for our complete product portfolio.

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안전 of 유기 과산화물 — Comprehensive Guide

Complete handling, storage, transport, and emergency response guidelines for all organic peroxide products in the 페로독스 portfolio.

유형: 브로셔 언어: 영어 형식: PDF | 1.2 MB
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안전 of AZO 개시제 — Handling & 비상사태 Guide

Detailed safety instructions for AIBN, ABVN, and AIBME, including dust explosion prevention and TMSN exposure management.

유형: 브로셔 언어: 영어 형식: PDF | 980 KB
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금속 알킬 — 안전한 취급 & 비상사태 Procedures

Critical safety guide for pyrophoric metal alkyls including TEA and DEAC. Covers inert atmosphere handling, fire suppression, and PPE.

유형: 브로셔 언어: 영어 형식: PDF | 1.5 MB
📄
GHS Classification Reference Card

Quick-reference card summarizing hazard classes, pictograms, signal words, and UN numbers for all 발신자 chemical products.

Type: Reference Card 언어: 영어 형식: PDF | 420 KB
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비상 대응 Wall Poster

Printable A2 wall poster for laboratory and warehouse areas, summarizing fire, spill, and first-aid procedures for all product categories.

Type: Poster 언어: 영어 형식: PDF | 3.2 MB

Need 안전 Assistance?

저희 HSE team provides technical training, on-site safety audits, and 24/7 emergency support. 문의하기 us for product-specific safety guidance or to request SDS documentation.

문의하기 안전 팀 ➡ 검색 SDS Database ➡
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자주 묻는 질문 — Safety

Do Sender Chem은 ISO 45001(산업안전보건) 인증을 획득했으며, 위험 평가, 공정 안전 관리, 비상 대응 계획, 정기 안전 교육 등을 포함한 포괄적인 안전 규정을 시행하고 있습니다. 당사의 시설에는 첨단 안전 시스템과 유해 물질 전용 환경 제어 저장 시설이 갖춰져 있습니다.

유기 과산화물은 열원, 직사광선 및 호환되지 않는 물질로부터 멀리 떨어진 서늘하고 건조하며 통풍이 잘 되는 장소에 보관해야 합니다. 대개 온도 조절이 가능한 보관 시설이 필요합니다. 항상 적절한 개인 보호 장비(장갑, 고글, 보호복)를 착용하고 SDS에 명시된 안전 지침을 준수하십시오. Do Sender Chem은 모든 배송물에 상세한 보관 지침을 동봉합니다.

필수 개인보호장비(PPE)는 화학물질에 따라 다르지만, 일반적으로 내화학성 장갑, 안전 고글/안면 보호대, 보호복, 발가락이 덮인 신발 등이 포함됩니다. 특정 화학물질의 경우 호흡기 보호구가 필요할 수 있습니다. 구체적인 개인보호장비 권장 사항은 항상 SDS를 참조하십시오. Do Sender Chem은 모든 제품에 대한 개인보호장비 지침을 제공합니다.

네, 당사는 모든 제품에 대해 여러 언어로 작성된 포괄적인 SDS를 제공하고 있습니다. SDS 문서는 당사 SDS 다운로드 센터에서 다운로드하거나 요청 시 제공받을 수 있습니다. 당사는 모든 SDS 문서가 GHS, REACH 및 현지 규제 요건을 준수하도록 보장합니다.

비상 상황 발생 시: (1) 우선 개인의 안전을 확보하십시오, (2) 필요한 경우 해당 지역을 대피하십시오, (3) 응급 서비스에 연락하십시오, (4) Do Sender Chem의 연중무휴 24시간 비상 대응팀에 알리십시오. 당사의 ‘비상 대응’ 페이지에서 자세한 절차를 확인하실 수 있습니다. 또한 주요 고객을 대상으로 현장 비상 대응 지원 서비스도 제공하고 있습니다.

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