Chemical Protective Mask

Chemical Protective Mask Full-Face Respirator | CE EN 136 Certified | Xi'An PPE MAX Co., Ltd

Environments rated IDLH (Immediately Dangerous to Life or Health) leave workers no room for error. In that kind of place a Chemical Protective Mask is the last line of defense, and nothing else backs it up. Xi'An PPE MAX Co., Ltd has built professional-grade full-face respirators since 1956. Every unit carries CE EN 136:1998 certification. The body is made of medical-grade silica gel, and a six-point headband keeps the fit tight. Petrochemical plants count on these masks. Emergency response teams do too. Industrial safety operations around the world use the same design.

Xi'An PPE MAX Co., Ltd: Full-Face Respirator Manufacturer Since 1956

PPE MAX has focused on occupational health protection equipment for over six decades. Our full-face respirator line reflects that depth of engineering knowledge, with designs that address real field demands: a secure seal, unobstructed vision, and manageable breathing resistance during extended wear.

Our manufacturing process includes Total Inward Leakage (TIL) testing, CO₂ clearance verification, exhalation valve leak testing, and visor optical quality checks — all conducted per EN 136 requirements before shipment. Factory visits are welcome by appointment.

What Is This Product?

This product is a full-face respirator. It shields the wearer's respiratory system and eyes. Facial skin gets the same cover. Airborne toxins, acid gases, biological aerosols and chemical agents are what it stops. Within respiratory protective equipment, it belongs to the CBRN (Chemical, Biological, Radiological, and Nuclear) category.

Half-face masks and standard particulate respirators do a different job. A full-face chemical mask seals against the face instead. Inert materials such as silica gel or halobutyl rubber make that seal. Breathing in the agent becomes impossible. Skin contact is blocked as well.

Three field problems show up again and again with these masks. Breathing resistance runs high, which brings on respiratory fatigue. Fog builds on the visor and vision gets blocked. Talking to others in operational settings becomes hard too.

Standard Specifications

Features

Six-Point Headband System

Tension spreads evenly over the head with the six-point design. Pressure points drop, and the mask holds steady while the wearer moves. Emergency responders and maintenance personnel cannot stop work to readjust their equipment, so this counts for a lot.

Positive Fit Check Button

A fit check button comes built in. The wearer presses it to confirm proper face contact before each use, and no extra tools are needed. That helps meet fit-check requirements under OSHA and international standards.

Dual Filter Interface

Dust filters fit this mask. So do gas filters. Both go on through the standard installation interface. That way a user can pick the canister that matches the hazard in front of them.

Silica Gel Facepiece and Valve Plate

Medical-grade silica gel keeps its elasticity over a wide temperature range. Chemical exposure does not break it down easily. Breathing stays easy with the silica gel exhalation valve. Wear the mask for a long stretch and the metabolic load stays lower.

Panoramic Visor Design

A broad field of view comes from the wide-angle lens. Inhaled air gets routed across the inside of the visor by anti-fog airflow channeling. Vision stays clear when the air is humid or the work is hard.

Advantages

• A full-face seal blocks chemical agents from two routes at once: the air you breathe in, and your skin
• Silica gel of medical grade holds up against acid gases, and it also stands up to organic vapors and cleaning agents
• With a six-point headband the mask stays put while you move. No need to stop and adjust it halfway through a task
• Dual filter interface supports a wide range of standard canister types, including A2B2E2K2-P3 rated canisters
• Positive fit check button enables pre-use seal verification without external tools
• 505 g reference weight reduces neck strain during extended operations
• Certified to CE EN 136:1998. Mechanical strength is covered, and so is performance in practice. Optical clarity gets checked as well

Applications for Chemical Protective Mask

Petrochemical and Refinery Operations

Inside crude oil tanks and fractionation units, H₂S, benzene, and SO₂ can build up to high levels. Confined spaces carry the same risk. Crews who go in need a full-face Chemical Protective Mask. It guards the lungs and the eyes at once against these acid gases and organic vapors.

Emergency Response and Civil Defense

A chemical release can happen with no warning. Hazmat crews, and the people who answer the call, need gear that holds its seal while they run or push themselves physically. The six-point headband system is built for exactly that.

Agricultural Fumigation and Biosecurity

Some crews work with phosphine gas while fumigating grain silos. Others spend their day in controlled lab spaces. A standard particulate respirator is not enough for either group. This mask stops neurotoxic pesticide vapors and biological aerosols. It does that with gas and particulate filters that work together.

Why Choose PPE MAX?

Xi'An PPE MAX Co., Ltd has maintained consistent production of safety equipment since 1956. Our team works directly with procurement officers and safety managers to provide transparent product data and technical documentation.

No mask leaves the facility before it passes our internal quality checks. Those checks include TIL testing, CO₂ clearance verification, exhalation valve testing, and visor optical inspection. Custom sizing is offered. So is OEM production. Write to us at bettybing@ppemax.com to talk through your project requirements.

Certifications

• CE EN 136:1998: The full-face respirator standard. It covers mechanical strength, practical performance, and optical clarity requirements

Packing

Each mask is individually packed with filter interface protection caps in place to prevent deformation during transit. Bulk orders are packed in standard export cartons. Custom Chemical Protective Mask packaging is available on request.

After-Sales Support

• Filter compatibility guidance and replacement schedule recommendations
• How to clean it: use warm water under 49°C and a detergent with a neutral pH. Let the part air dry, and keep it out of direct sunlight. Bleach is not allowed, and neither is alcohol at high concentration
• Fit testing protocol assistance per OSHA and international standards
• Replacement parts available: headbands, valve plates, and filter interfaces

Exhibition and Factory Visits

The PPE MAX team participates in international safety equipment exhibitions. Factory visits are welcome by appointment for customers who want to review production processes and quality checks directly.

FAQ

Q: What is the shelf life of this mask?

A: You can usually keep silica gel facepieces in storage for a long time, as long as they stay away from UV light and ozone. The product documentation has the exact storage advice.

Q: Is it possible to wear prescription glasses under the mask?

A: The arms of normal glasses break the seal around the face. If you need vision correction, fit an internal spectacle kit inside the lens assembly instead.

Q: When should the filter canister be swapped out?

A: You cannot see how saturated a gas filter is. So work out a replacement schedule. Base it on the gas concentration, the humidity and how fast the wearer breathes. Swap the filter at once if the person tastes or smells anything.

Q: What is the correct cleaning method?

A: Take the mask apart first. Pull the filters out before you start cleaning. Warm water under 49°C works best for washing the facepiece, with a neutral pH detergent. Don't use bleach, and skip strong alcohol too. Let it air dry, but keep it out of direct sunlight.

Q: Does every new user need a fit test?

A: Yes. OSHA and international standards require an annual quantitative fit test for each user. A user seal check using the positive fit check button must be performed before every use.

Q: What filter types are compatible with this mask?

A: The mask accepts both dust filters and gas filters through its standard installation interface, compatible with a range of canister types including A2B2E2K2-P3 rated canisters.

Contact Us

Send your inquiry, sample request, or documentation requirement to bettybing@ppemax.com. Our team responds to product and sourcing questions for the Chemical Protective Mask range.