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食品用二酸化チタン

Food grade titanium dioxide provides extraordinary white, opaque, and luminous properties for food, drink, and nutritional uses – fulfilling stringent regulatory purity criteria. Chemical inert and careful handling guarantees uniform colour properties while not affecting the safety of the product or its composition.
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What Is food grade titanium dioxide?

Food grade titanium dioxide (TiO₂) is a high purity, inorganic white pigment approved for use in food, drink, diet supplement, and medicine. The products are made in a rigorous production process and comply with the FDA, JECFA and local regulators – to make sure that only the most pure ingredients get into the food chain.

Based on the chemical composition of titanium and oxygen, it has no smell, no smell, no smell, no chemical inertia. Most common in rutile and anatase crystals, the grain size and the surface processing are carefully optimized to obtain the greatest brightness, transparency and dispersion in the food matrix. It has a refractive index – one of the best of all known materials – that allows it to be extraordinarily efficient at dispersing visible light, creating the brilliant, clear white look that consumers associate with the quality and freshness of the product.

When used in authorised concentrations, it serves only as colouring agent and opaque agent without any nutrient or chemical interaction with other food components. It is widely applied in both processed and packaged food products throughout the world.

Key Advantages of Food Grade Titanium Dioxide

  • Superior Whitening and OpacityTiO₂ offers unmatched brightness and transparency at low usage levels, allowing formulators to achieve a consistent, attractive product appearance with minimal additive load — a critical factor in clean label and cost-sensitive formulations.
  • Regulatory Compliance and Safety AssuranceThe production and testing of food-grade TiO₂ ensures that food manufacturers are confident that they will comply with regulations in a wide range of global markets, including the U. S., Chinese and Southeast Asia.
  • Exceptional Chemical Stability Since it is a chemical inert substance, it will not interact with other components, degrade in heat, or change the flavour profile – it will guarantee the integrity of the recipe during the entire course of its handling, storage and shelf-life.
  • Versatile Application CompatibilityFrom candy paints and milk products to sauces, capsules and gum, TiO2 is evenly distributed over a broad variety of substrates and processing conditions, providing robust properties and consistency for formulators.

業界が直面する課題

Tightening Regulatory Scrutiny

Developing rules on food safety in major markets — including a ban on E171 in the EU — will force producers to constantly monitor compliance and adjust their procurement policies.

Purity and Contamination Control

Food-Grade TiO₂ requires extremely high levels of purity, so that even small amounts of heavy metals or impurities are a major quality and regulatory hazard along the entire supply chain.

Particle Size Consistency

Achieving a homogeneous grain size distribution is crucial for consistent whitening and regulatory compliance, but it is still a technical challenge to keep this accuracy at the industrial scale.

製品概要

二酸化チタン

AS-FD500

Specific Use Scenarios — food grade titanium dioxide

Confectionery Coatings and Sugar Panning

The food-grade titanium dioxide has been extensively applied to the production of sweets, gum, and chocolate shells for the production of a brilliant white paint. When used in a sugar-rolling process, TiO _ 2 offers a highly opaque and even brightness that is desired by customers, but it is also stable in the machine and heat environment of an industrial candy manufacturing line.

Dairy Products and Processed Cheese

In dairy applications including yoghurt, cream cheese, processed cheese slices, and coffee creamers, food grade TiO₂ improves whiteness and visual homogeneity. It balances the natural colour variability of the raw milk components and helps the producers to produce a consistently attractive product look that satisfies the expectations of the customers across the range of production lots and the seasonal variations of the ingredients.

Bakery Products and Icings

Titanium dioxide is used in baking sauces, fondant, frost, and decoration paints to achieve a clear, brilliant white finish. The superior dispersion of sugar and fat bases guarantees a uniform colour distribution, which enables bakeries and confectioners to create visual uniformity on the craft and industry scale.

Sauces, Dressings, and Condiments

Used in white and cream sauces, salad dressings, and seasonings, it is possible to increase transparency and colour stability during the shelf-life of the product. Helps conceal the naturally pale white or yellow colour of the basic components and keeps the final product attractive and marketable from its manufacturing to the point of sale.

Dietary Supplements and Nutraceutical Capsules

The food-grade titania has been widely applied to the formulation of the pill and the hard capsule in the diet and nutrition industry. This gives it a pure white look which promotes the label and the trust of the customer, whilst its chemically inert nature makes it compatible with the broad variety of active substances and processing aids used in the addition.

Chewing Gum Base and Coatings

In the production of chewing gum, TiO₂ is applied both inside the gum base and in the external candy or polyols coating to provide a consistent brightness and visual appeal. The stability of this product in long periods of chewing and humidity guarantees that it retains colour characteristics for the whole of the consumer’s experience, from the initial bite to the end.

Our food grade titanium dioxide Advantages

Exceptional Whitening Power at Low Dosage

Food grade titanium dioxide offers excellent clarity and transparency at minimum usage levels – allowing the manufacturer to produce a consistent, market-ready look while maintaining the added cost.

Strict Purity for Regulatory Confidence

Produced in accordance with the FDA and JECFA criteria for food safety, food-grade titanium dioxide offers certified cleanliness documents that can ensure that food manufacturers can safely enter challenging global markets.

Chemically Inert Across Diverse Food Matrices

While thermal treatment, storage, and shelf-life are maintained at the same level of stability and nonreactivity – making sure that it is perfectly incorporated into candy, milk, bread, and other products without changing the taste, texture, or component compatibility.

すべての活性炭のカテゴリーを検索

Are you searching for a suitable level of titanium dioxide for your diet or nutritional use? Explore all the different types of TiO₂ – from food-grade and drug-grade to commercial formulation – all of which have a clear degree of purity, granularity, and regulation. Regardless of whether you are making candy paint, milk, or food supplements, we’ll be able to provide you with exactly what your application requires.
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The food and drink sector is only one of the many sectors that we service. Ranging from the use of active carbon in the atmosphere to the high temperature aluminum oxide, the industrial solutions address a wide range of chemical and applied problems. Regardless of whether you are in the field of food production, medicine, environment care, or industry, look for ways to turn your knowledge of the material into a real world.
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