Qingdao Yuyin Chemical Co., Ltd.

Qingdao Yuyin Chemical Co., Ltd. is a professional import and export foreign trade enterprise headquartered in Qingdao, China. We have established branch offices in Khartoum, Sudan, and Dubai, United Arab Emirates, to expand our global service network.We are committed to providing high-quality products and professional trade services to clients worldwide. We have established long-term, stable cooperative partnerships with global clients and strategic alliances with renowned manufacturers across the industry.

Since 2024, we have expanded our business into customized formulation solutions. We now not only supply premium products but also provide tailor-made solutions to meet clients’ specific demands. Our professional formulation services have earned wide recognition and high praise from customers in the Flame retardant and Cosmetics industries.

Our Product Services

we are committed to providing high-quality chemical products and professional trade services to customers worldwide

Detergent Chemicals

It can be used as main detergent builder, soft water agent, detergent building foaming agent, emulsifier of oils and greases, peptizing agents, ph buffers, and to provide alkalinity.

Sodium Silicate Solid

Sodium Silicate Powder

Sodium Sulphate Anhydrous

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Food Additives

It can be used as rapid ferment agent, quality improver in food industry. Applied to acid component of synthetic swelling agent, such as bread, cake.

Sodium Bicarbonate

Soya Lecithine Fluid

Tri-potassium Citrate

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Phosphates

We supply special shmp: low iron content (below 30 ppm), high polymerization (above 23-28), and special appearance - flakes, glass chip, ball, powder, granular, fine powder type.

Urea Phosphate

Ammonium Polyphosphate

Sodium Tetraphosphate

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Others

Mainly used as industry raw materials and agent.Widely used in pharmaceuticals,coating additive,dyeing auxiliary,antistat,coupling agent of organic titanate,phosphorus oxychloride,etc.

Phosphorus Pentoxide

Sodium Gluconate 98%

Sulfamic Acid

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Products Display

High precision, high stability, long service life, customized adaptation

Sodium Silicate Powder M.R 2.80-2.90

Sodium Sulphate Anhydrous

Sodium Bicarbonate

Soya Lecithine Fluid

Sodium Acid Pyrophosphate（SAPP）

Carboxymethyl Cellulose ( CMC )

Ammonium Bicarbonate

Ammonium Polyphosphate(APP)

Sodium Hexametaphosphate(SHMP)-E452(I)

Di-Ammonium Phosphate(DAP)-21-53-00

Industries We Serve

The product is applied in food additives, detergents and emulsifiers, paper industry de ink agents, etc

Laundry-detergent

It can be used as raw material of fine chemicals, accelerated agent, reinforcing agent, seepage control agent in cement and construction materials, high temperature binder in foundry, also be used in detergents and soaps, pulp and paper, drilling and soil stabilization.
Juice

In food processing industry, Food Grade Acidity regulator potassium citrate is used as buffer chelate agent, stabilizer, antibiotic oxidizer, emulsifier, flavor regulator, Used in dairy product, Jellies, jam, meat, tinned pastry. Used as emulsifier in cheese and used in citrus freshening , In pharmaceutical , Food Grade Acidity regulator potassium citrate is used for curing hypokalimia, Potassium depletion and alkalization of urire.
Washing-powder

It is used for producing various detergents and emulsifiers, such as washing powder, detergent of dishware, detergent of light or hard dirt, cleaner of textile industry, dyeing assistant, degreaser of plating, leather making industry and the deinking agent of paper-making industry etc.
Cookies

It can be used in food, beverage, cosmetic dental care product, spice, tobacco, feedstuff as raw material of plasticizer and pharmaceutical.
Coke

It can be used in food, beverage, cosmetic dental care product, spice, tobacco, feedstuff as raw material of plasticizer and pharmaceutical.