Biological Preservative Total 270 manufacturers & suppliers found with 810 products
Shandong Freda Biotechnology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
256
Number of Employees
Manufacturer/Factory
Ectoin , Hydroxypropyl Tetrahydropyrantriol , ��-Polyglutamic Acid , Nisin , Natamycin
Own Brand, ODM, OEM
ISO9001:2015, ISO22000
-
US$ 1 / kg1 kg (MOQ) -
US$ 1 / kg1 kg (MOQ)
-
US$ 1 / kg1 kg (MOQ)
Shandong Zhi Shang Chemical Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
141
Plant Area
38
Number of Employees
Trading Company
Sodium bromide , N-Isopropylbenzylamine , Marshmallow Leaf , 1 , 3-Butanediol
OEM, ODM
ISO9001:2015
-
US$ 10 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
Manufacturer/Factory
Food Additive , Plant Extract , Peptide , Food Supplement , Hyaluronic Acid Powder
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1 / kg25 kg (MOQ)
-
US$ 10 / kg2 kg (MOQ)
-
US$ 10 / kg2 kg (MOQ)
Manufacturer/Factory
, Trading Company
Detergent Raw Materials , Cosmetic Raw Materials , Cosmetics Formula , Cosmetics Ingredients , Detergent Surfactant
OEM, ODM, Own Brand
within 15 workdays
-
Negotiable1 kg (MOQ)
-
US$ 2.61 / kg25 kg (MOQ)
-
Negotiable1 kg (MOQ)
Manufacturer/Factory
, Other
Vanillin Vanilla , Potassium Sorbate , Sodium Benzoate , Calcium Propionate , Sodium Propionate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1250 / Ton1 Ton (MOQ)
-
US$ 0.3 / kg1 kg (MOQ)
-
US$ 5.5 / kg500 kg (MOQ)
Manufacturer/Factory
, Trading Company
Amino Acids , Vitamins , Food Ingredients , Feed Additives , Nutritional Supplements
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, GMP, HACCP...
-
US$ 20 / kg1 kg (MOQ)
-
US$ 0.6 / Yard25 Yards (MOQ)
-
US$ 20 / kg1 kg (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Ammonium Bicarbonate , Sodium Bicarbonate , Soy Protein Concentrate , Soy Protein Isolate , Pea Protein Isolate
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, IATF16949, HSE...
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
Manufacturer/Factory
Poly Aluminium Chloride(PAC) , Polyacrylamide(PAM) , Citric Acid , Caicium Chloride , Aluminum Sulfate
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
within 15 workdays
-
US$ 1250 / Ton1 Ton (MOQ)
-
US$ 1400 / Ton1 Ton (MOQ)
-
US$ 3000 / Ton1 Ton (MOQ)
Manufacturer/Factory
Monocalcium Phosphate , Dicalcium Phsophate , Monodicalcium Phosphate , Monopotassium Phosphate , Water Solube Fertilizer
ISO 9001
within 15 workdays
-
US$ 400 / Ton27 Tons (MOQ)
-
US$ 400 / Ton27 Tons (MOQ)
-
US$ 400 / Ton27 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Titanium Dioxide , White Petroleum Jelly , Calcium Hypochlorite , Aluminum Sulfate , Tbls(Tribasic Lead Sulfate)
OEM
ISO 9001, ISO 9000, IATF16949
-
US$ 23 / kg1000 kg (MOQ)
-
US$ 0.9 / kg1 kg (MOQ)
-
US$ 32 / kg1 kg (MOQ)
Hangzhou Tenway Biotechnology Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
100
Plant Area
3
Number of Employees
Trading Company
Food Additive , Feed Additive & API
OEM, ODM, Own Brand
within 15 workdays
-
US$ 15 / kg1 kg (MOQ)
-
US$ 15 / kg1 kg (MOQ)
-
US$ 15 / kg1 kg (MOQ)
Manufacturer/Factory
, Trading Company
Sodium Benzoate , Calcium Propionate , Benzoic Acid , Zinc Benzoate , Ammonium Propionate
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 20000, GMP...
-
Negotiable1000 kg (MOQ)
-
Negotiable1000 kg (MOQ)
-
US$ 1900 / Ton1 Ton (MOQ)
Manufacturer/Factory
Nmn , Food Sweetener , Stevia , Resveratrol , Ca-Akg
OEM, ODM
ISO 9001, ISO 14000, GMP, ASME, ISO 29001
-
US$ 2 / kg1 kg (MOQ)
-
US$ 16 / kg1 kg (MOQ)
-
US$ 2 / kg1 kg (MOQ)
Shandong WorldSun Biological Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
100
Plant Area
15
Number of Employees
Trading Company
Daily Chemicals , Organic Intermediate , Surfactant , Additive , Flavors and Fragrances
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 1.02 / kg1000 kg (MOQ)
-
US$ 1.02 / kg1000 kg (MOQ)
-
US$ 1.02 / kg1000 kg (MOQ)
Manufacturer/Factory
SLES N70 , Cdea 6501 , Aos Liquid , LABSA96% , Aeo-9
OEM, ODM, Own Brand
ISO 9001
-
US$ 850 / Ton5 Tons (MOQ)
-
US$ 850 / Ton5 Tons (MOQ)
-
US$ 850 / Ton5 Tons (MOQ)
Tianjin Huge Roc Enterprises Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
138
Plant Area
15
Number of Employees
Trading Company
Food Additives; Feed Additives; Thickeners; Sweeteners; Vitamins; Pea Protein; Amino Acids; Extracts; Preservatives; Sodium Bicarbonate; Soy Lecithin; Phosphoric Acid; pigment; Cat litter
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 800 / Ton2 Tons (MOQ)
-
US$ 800 / Ton2 Tons (MOQ)
-
US$ 1.2 / kg1000 kg (MOQ)
Trading Company
Pharmaceutical Intermediates , Cosmetic Powder , Daily Chemicals , Chemical Products , Pharmaceutical Raw Materials
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.06 / Piece1 Piece (MOQ)
-
US$ 0.11 / Piece1 Piece (MOQ)
-
US$ 0.11 / Piece1 Piece (MOQ)
Hebei Xinjiu Additives Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Additive , Cosmetic , DHA , Xanthan Gum , Nicotinamide
ISO 9001, ISO 9000
Xingtai, Hebei
-
US$ 1 / kg1 kg (MOQ)
-
US$ 1.6 / kg1 kg (MOQ)
-
US$ 1 / kg1 kg (MOQ)
Manufacturer/Factory
Nmn , Collagen , Nicotinamide Ribose , Liposomes , Plant Extract
OEM, ODM
ISO 9001, ISO 14000, GMP, HACCP, ISO 22000
-
US$ 1 / kg1 kg (MOQ)
-
US$ 2.68 / kg25 kg (MOQ)
-
US$ 35 / kg1 kg (MOQ)
Trading Company
Food Additives , Sodium Benzoate , Potassium Sorbate , Amino Acids , Vitamin
OEM
within 15 workdays
-
US$ 145 / kg5 kg (MOQ)
-
US$ 145 / kg5 kg (MOQ)
-
US$ 145 / kg5 kg (MOQ)
Foshan Shunde Topcod Industry Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
101
Number of Employees
Manufacturer/Factory
Desiccant , Humidity Indicator Card , ESD Bag , Oxygen Absorber
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.006 / Piece2000 Pieces (MOQ)
-
US$ 0.006 / Piece2000 Pieces (MOQ)
-
US$ 0.006 / Piece2000 Pieces (MOQ)
Trading Company
Food Additive , Food Sweetener , Food Flavoring , Food Acidulants , Food Emulsifiers
OEM, ODM, Own Brand
ISO 9001, HACCP
-
US$ 30 / kg20 kg (MOQ)
-
US$ 30 / kg20 kg (MOQ)
-
US$ 30 / kg20 kg (MOQ)
Manufacturer/Factory
Tricalcium Phosphate Monocalcium Phosphate , Magnesium Chloride Potassium Chloride , Calcium Chloride Pharma Sodium Chloride , Ammonium Chloride Ammonium Acetate , Zinc Citrate Zinc Gluconate Zinc Acetate
OEM, ODM
ISO 9001, BRC
-
US$ 1.3 / kg100 kg (MOQ)
-
US$ 1.3 / kg100 kg (MOQ)
-
US$ 1 / kg1 kg (MOQ)
Xi'an Realplant Biotech Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
500
Plant Area
Manufacturer/Factory
, Trading Company
Plant Extracts , Health Supplements , Phenoxyethanol , Cosmetic Raw Materials , Pharmaceutical Ingredients
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 12 / kg1 kg (MOQ)
-
US$ 2.9 / kg1 kg (MOQ)
-
US$ 2.2 / gram1 gram (MOQ)
Manufacturer/Factory
, Trading Company
Lead Acetate Trihydrate , 2-Phenylacetamide , Lead Oxide , 28578-16-7 , Cyromazine
OEM, Own Brand
ISO 9000, ISO 14064, GMP
-
US$ 50 / kg1 kg (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / kg1 kg (MOQ)
Manufacturer/Factory
Aluminum Profiles , Aluminum Profile Components , Aluminium Profile Accesorries , Aluminum Profile Modular Assembly , Industrial Organic Chemicals
OEM, ODM
ISO 9000
-
US$ 40 / kg1 kg (MOQ)
-
US$ 1.5 / kg1000 kg (MOQ)
-
US$ 2 / kg25 kg (MOQ)
Manufacturer/Factory
, Trading Company
Glutathione , Nmn , Pharmaceutical Intermediates , Cosmetic Materials , Nutritional Supplements
Own Brand
ISO 9001, ISO 14001
-
US$ 5 / kg1 kg (MOQ)
-
US$ 20 / kg1 kg (MOQ)
-
US$ 20 / kg1 kg (MOQ)
Trading Company
Tianeptine Sodium , Nmn , Coenzyme Q10
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 80 / kg1 kg (MOQ)
-
US$ 8 / kg1 kg (MOQ)
-
US$ 50 / kg1 kg (MOQ)
Manufacturer/Factory
, Trading Company
Pigment , Dye , Cellulose Ether , Ultramarine Blue , Titanium Dioxide
ISO 9001, ISO 14001, GMP
Hangzhou, Zhejiang
-
US$ 2 / kg1 kg (MOQ)
-
US$ 1.5 / kg1 kg (MOQ)
Guangzhou Fengyi Biological Chemical Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
1522
Plant Area
7
Number of Employees
Trading Company
Maltitol , Sorbitol , Sweeterner , Food Additive , Sorbitol Solution
within 15 workdays
Guangzhou, Guangdong
-
US$ 1 / Piece25 Pieces (MOQ)
-
US$ 1 / Piece25 Pieces (MOQ)
Audited Supplier
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