TOP5 citric acid products sold in china by 2024
Specifications
| Type | Emulsifiers |
| Storage Type | Cool, dry, sealed condition |
| Specification | Food |
| Shelf Life | 24 months |
| CAS No. | 1338-43-8 |
| Product name | Sorbitan Monooleate |
| Shape | Amber yellow viscous liquid |
| Packaging | 25kg/drum or customized |
Product Details
Product Name: Span Series (Sorbitan Esters)
Description:
Span refers to a group of non-ionic surfactants derived from sorbitol esters, including Span 20, Span 40, Span 60, Span 80, and Span 85. These emulsifiers are widely used in food, pharmaceuticals, cosmetics, agriculture, and industry due to their excellent emulsifying, dispersing, lubricating, and antistatic properties.
Product Specifications (Span 80 as example):
| Property | Specification |
|---|---|
| Chemical Name | Sorbitan Monooleate |
| CAS No. | 1338-43-8 |
| Appearance | Amber yellow viscous liquid |
| HLB Value | 4.3 (Oil-in-water emulsifier) |
| Acid Value | ≤8.0 mg KOH/g |
| Saponification | 145–160 mg KOH/g |
| Moisture | ≤1.5% |
| Solubility | Soluble in oil, insoluble in water |
| Shelf Life | 24 months |
| Packaging | 25kg/drum or customized |
| Storage | Cool, dry, sealed condition |
Key Advantages:
- Strong oil-phase emulsifying ability
- Excellent thermal stability
- Non-ionic, compatible with various ingredients
- Improves dispersion and product texture
- Can be used in combination with Tween (Polysorbates)
Applications:
Industrial: lubricants, paints, coatings, inks
Food: emulsifiers in baked goods, candies, dairy
Cosmetics: creams, lotions, cleansing oils
Agrochemicals: pesticide emulsions, oil dispersions
Pharmaceuticals: ointments, emulsions
FAQ
Q1: What type of emulsifier is Span?
A: Span is a non-ionic surfactant, ideal for oil-in-water (O/W) or water-in-oil (W/O) emulsions depending on type.
Q2: Is Span suitable for food applications?
A: Yes, food-grade types such as Span 20 and 60 are suitable for food use under proper regulations.
Q3: How to choose the right Span type?
A: Choose based on HLB value—lower HLB for W/O, higher for O/W emulsions.
Q4: Can Span be blended with other emulsifiers?
A: Yes, it works well with Polysorbates (Tween series) for synergistic emulsification.
Q5: Do you offer private label or OEM service?
A: Yes, OEM packaging and labeling can be provided based on your brand needs.
product category
About us
Guangzhou ZIO Chemical Co., Ltd., was established in the spring of 2005, focusing on the production and sales of food additives,mainly including acidity regulators, preservatives, sweeteners, thickeners, emulsifiers, antioxidants, vitamins, flavors, food pigments, etc.Our products are widely used in food, cosmetics, feed, toys, pigments, detergents, rubber, electroplating and other industries.After more than 20 years of development, our business has expanded to more than 120 countries and regions in Africa, Asia,the Middle East, South America, Europe, etc.
We have an efficient and convenient logistics network, large-scale factories, large independent storage centers,and a professional export sales team. We provide one-stop services, from raw material procurement to technical support,to solve customers’ worries in all aspects. I hope we can work together to achieve a win-win situation and create a better future!
Why choose us?
- 12000+ Square Meters Factory Area
- 5000 +Warehouse
- 4 Article Production line
- 20+ years of experience in food additives
- 660+ Global Strategic Partners
- 120+ Selling Countries & Regions
- 24 hours online service
Our partner clients
Our primary cooperation regions are: Africa (39%), Asia (25%), Europe (15%), South America (10%), Oceania (5%), and North America (5%).
Our key partner countries include South Africa, Ghana, Vietnam, the United Kingdom, Russia, Panama, Australia, and the United States.
Cooperation with Fortune Global 500 and publicly listed companies
We proudly cooperate with leading Fortune Global 500 and listed companies such as AJINOMOTO, Mengniu, Nestlé, Unilever, ADM, VITA, Danone, Sunner Food, Xiwang Food, Cargill, Fonterra, and Tate & Lyle — a testament to our reliability and global recognition.
Our Exhibitions
Every year, we actively take part in multiple trade shows around the world — from Mexico, Russia, and Vietnam to major cities across China such as Shanghai and Guangzhou. These exhibitions allow us to connect with global partners and present our newest products and innovations to the world.
Certificates & Certifications
We have obtained various international certifications, including ISO, HACCP, and Halal.
Our certificates demonstrate our commitment to quality, safety, and global standards.
Production Workshop& Factory Workflow
Our production workshop for food additives is modern, hygienic, and fully equipped with state-of-the-art machinery designed specifically for the safe handling and processing of food-grade ingredients. We strictly adhere to GMP standards and relevant food safety regulations to ensure the highest level of product safety and quality. Our factory workflow encompasses every step from careful raw material sourcing and precise formulation mixing to rigorous quality inspection, final packaging, and logistics, guaranteeing that our food additives meet international standards and customer requirements.
PACKAGING&LOGISTICS
Guangzhou Zio Chemical Co., Ltd.
Perfect after-sale service
- Any inquiries will be replied within 12 hours.
- Dedicated to high quality, stable supply and considerateservice.
- Strict on raw material selection.
- Reasonable & competitive prices with short lead time.
- Sample is available for your evaluation and formulationdevelopment.
- Fast delivery: quick supply of sample in stock and 3-7days for bulk production.
- Shipment: we have established solid cooperation withDHL,TNT,UPS, FedEx, EMS and air freight, as well asseashipping companies for many years. And it is possible that
- Packaging types include bags, cartons, barrels, etc.
company introduction
FAQ
Question 1: Why choose ZIO?
25+ years of expertise in food additive production and sales.
Comprehensive product line (acidity regulators, preservatives, etc. – 9 categories) with wide applications (food, cosmetics, etc.).
Market-proven solutions exported to 120+ countries globally.
Robust infrastructure: Efficient logistics, large-scale factories & dedicated warehouses.
End-to-end support (procurement to tech) by professional teams to eliminate concerns and achieve mutual success.
Question 2:What are the advantages of ZIO
–One-stop Service Solutions
Comprehensively support from raw materialprocurement to technical support, addressing allcustomer concerns.
– Competitive Pricing with Strict Quality Control
There is a strict quality assurance system from rawmaterials, production process and finished products withexcellence guarantee.
– 24 Hours Online Service
lf you have any questions or needs about our products orservices, please feel free to contact us at any time.
Question 3: How about the packing?
– Usually we provide the packing as 25 kg /bag or carton. Of course, if you have special require.ments forthem, we will adjust according to you
Question 4: How about the validity of products?
– According to the products you order, usually 2years
Question 5: Can l get sample before order ?
Yes , we can provide free sample once price is agreed , and you haveto pay us the deliveryfee in advance
