Zinc Oxide High Quality Industrial Grade 99.7% Purity

• Customization: Available
• CAS No.: 1314-13-2
• Formula: ZnO
• Model NO.: Z-504
• EINECS: 215-222-5
• Classification: Zinc Oxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Appearance: White Powder
• Scanning Electron Microscope (Sem): 100~150 Nm
• Density: 5.61g/Cm³
• Oder: Oderless
• Molar Mass: 81.38 G/Mol
• Transport Package: 25 Kgs/Bag(S)
• Specification: >99%
• Trademark: Ethai™
• Origin: China
• HS Code: 2817001000
• Production Capacity: 300, 000 Mt/Year

Product Description

Product Description

Zinc Oxide

    Zinc Oxide is a multifunctional inorganic compound appearing as a white powder. It exhibits amphoteric properties, enabling reactions with both acids & alkalis & possesses strong ultraviolet absorption capabilities. Widely utilized across industries, it serves as a key additive in rubber, a therapeutic agent in pharmaceuticals, a UV filter in cosmetics & a critical material in electronic components.

Specification

Item	Result
ZnO	>99%
Appearance	White Powder
Special Surface Area (SSA)	15~25 m²/g
Scanning Electron Microscope (SEM)	100~150nm
Lead (Pb)	≤10.0 ppm
Cadmium (Cd)	≤5.0 ppm
Loss on Ignition (500°C)	≤1.0%

Application

Rubber Field

Plastic Field

    Acts as an activator & vulcanization accelerator, enhancing curing speed and improving the heat resistance, abrasion resistance & anti-aging performance of rubber products. It significantly strengthens mechanical properties including tensile strength, making it essential in the production of tires, hoses and conveyor belts.

    Acts as a stabilizer, colorant & filler in plastics: as a stabilizer, it resists aging & prevents heat/light-induced degradation; as a colorant, it imparts white or light hues; as a filler, it improves rigidity and reduces production costs. It also enhances mechanical properties like hardness & impact resistance, making it widely used in the production of plastic pipes, films & injection-molded parts.

Ceramic Field

Cosmetics Field

Electronics Field

    It enhances sintering behavior & mechanical strength; in coatings, it serves as a functional pigment improving opacity and durability.

    As a safe and effective physical sunscreen, it offers broad-spectrum UV protection by scattering & absorbing harmful rays. Its high opacity & stability make it a preferred ingredient in sunscreens, foundations & protective creams.

    A crucial material in producing electronic components including varistors, thermistors & surge arresters. It is also used in transparent conductive films for applications such as LCD displays & solar cells.

Packing & Delivery

Packing Details

Delivery Details

Sample Packing: Foil bags
Bulk Packing: 25 kgs bags or jumbo (ton) bags

Sample Shipping: Shipped within 1~3 days after sample order confirmation via FedEx, UPS, DHL or EMS
Bulk Shipping: Shipped within 7~10 days after bulk order confirmation via sea freight or air freight. We will also fully cooperate if customers have familiar freight forwarders.

Company Profile

Shanghai Ethaichem Co., Ltd.

    Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments & functional chemical materials. With a skilled workforce of over 200 employees & covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100,000 tons of coating raw materials annually. Equipped with advanced manufacturing systems & automated production lines, the company is dedicated to delivering products of consistent quality & reliable performance. It has been certified under ISO 9001, ISO 14001 & OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact & occupational health & safety.

    The company's manufacturing portfolio includes titanium dioxide, zinc oxide, antimony trioxide & a full range of iron oxide pigments (including yellow, orange, black, red & others). These products are widely used across various industries, with a strong emphasis on the paint and coatings sector. Titanium dioxide is recognized for its excellent hiding power and dispersion properties, making it ideal for high-quality architectural & industrial coatings. Zinc oxide is mainly used as a functional pigment and additive to improve the corrosion resistance, weather resistance, antibacterial and mildew resistance of coatings. Antimony trioxide serves as a highly effective flame retardant synergist, widely applied in plastics, rubber & other polymer materials. The iron oxide series offers consistent color stability, weather resistance and durability, making them suitable for demanding applications such as industrial coatings, construction materials & colored concretes. 

    In addition to standard grades, the company provides customized solutions tailored to specific customer requirements,supported by a professional technical team and well-established R & D platforms. Strategically located in Shanghai with efficient logisticsconnections, the company exports its products to markets in Europe, the Americas, the Middle East & Southeast Asia. Committed to innovation andexcellence, Shanghai Ethaichem aims to be a global leader in functionalmaterials, providing superior products and technical support to customersworldwide.

FAQ

Q1: Packing Terms
    Standard packing: 25 kgs bags or jumbo (ton) bags.
    Custom packing is available if you have a legally registered patent for specific packaging or special needs (subject to relevant document confirmation, if applicable).
 
Q2: Payment Terms
    Accepted methods: T/T , Western Union, Bitcoin, Tether (USDT). Confirm your preferred method with our sales team before ordering.
 
Q3: Shipping Method
    Small packages (samples/small-quantity orders): Via international couriers (DHL, UPS, FedEx, EMS).
    Bulk shipments: Sea/air freight arranged based on your order volume and delivery timeline.
 
Q4: Delivery Time
    In-stock products: Shipped within 1~2 business days after receiving your advance payment.
    Custom/non-stock products: Timeline varies by product type and order quantity (clear timeline provided in quotation).
 
Q5: MOQ & Free Samples
    MOQ: Low MOQ for small-batch purchases (specific details in quotation).
    Samples: Not less than 1 kg free for quality testing (customers cover shipping costs).
 
Q6: Order Process
    (1) Inform us of your product requirements (type/specifications) or intended application.
    (2) We issue a detailed quotation based on your needs or professional recommendations.
    (3) After confirming sample quality (if requested), place a official order & pay the advance deposit.
    (4) We arrange production immediately after receiving the deposit (discounts for large-quantity orders).
 
Q7: Product Quality Guarantee
    100% quality inspection for all products before delivery.
    If quality issues arise from our production/inspection, we offer free replacements or refunds (subject to issue confirmation via photos/videos).
 
Q8: Long-Term Mutually Beneficial Cooperation
    Maintain consistent quality and competitive pricing to protect your interests and market competitiveness.
    Treat customers as partners (not just "friends"): conduct business with sincerity, respect geographical/cultural differences & build trust.