Nanjing Well is focused on R&D, production & sales of Pharmaceutical Excipients & Synthetic Lubricating base oils.

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01 12Nanjing Well Pharmaceutical
02 4Actylis
03 5Avesta Pharma
04 18BASF
05 4Gangwal Chemicals
06 3Microlex e.U
07 10Seppic
08 2Shanghai Shenmei Pharmaceutical Technology Co., Ltd
09 4Shanghai Welltone Material Technology Co., Ltd
10 1The Dow Chemical Company
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01 8Capsule
02 7Cream / Lotion / Ointment
03 4Emulsion
04 6Gel
05 1Granule / Pellet
06 5Injectable / Parenteral
07 1Nasal Solution
08 1Ophthalmic Solution
09 1Shampoo
10 2Softgel Capsule
11 6Solution
12 1Suppository
13 1Suspension
14 1Syrup
15 14Tablet
16 3Topical Film
17 1Transdermal Patch
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01 3Austria
02 18China
03 10France
04 18Germany
05 9India
06 5U.S.A
Dosage Form : Cream / Lotion / Ointment, Emulsion, Gel, Injectable / Parenteral, Suspension, Tablet
Grade : Parenteral, Oral, Topical
Application : Emulsifying Agents, Parenteral, Solubilizers, Surfactant & Foaming Agents, Thickeners and Stabilizers, Topical
Excipient Details : Polysorbate 20 is used in parenteral products such as biologics. It is used as a solubilizer, surfactant, emulsifier & suspension stabilizer.
Pharmacopoeia Ref : ChP/USP/EP
Technical Specs : NA
Ingredient(s) : Tween 20 Excipient
Dosage Form : Cream / Lotion / Ointment, Emulsion, Gel, Injectable / Parenteral, Suspension, Tablet
Grade : Parenteral, Oral, Topical
Ingredient(s) : Tween 20 Excipient
Dosage Form : Cream / Lotion / Ointment, Emulsion, Gel, Injectable / Parenteral, Suspension, Tablet
Category : Emulsifying Agents, Parenteral, Solubilizers, Surfactant & Foaming Agents, Thickeners and Stabilizers, Topical
Brand : POLYSORBATE 20
Pharmacopoeia Ref : ChP/USP/EP
Technical Specs : NA
Grade : Parenteral, Oral, Topical
Dosage Form : Capsule, Cream / Lotion / Ointment, Gel, Injectable / Parenteral, Solution, Tablet
Grade : Parenteral, Topical, Oral
Brand Name : Polyethylene Glycol 4000
Application : Fillers, Diluents & Binders, Film Formers & Plasticizers, Lubricants & Glidants, Parenteral, Solubilizers, Surfactant & Foaming Agents, Thickeners and Stabilizers, Topical
Excipient Details : PEG 4000 is used as a thickener & suspending agent in suspension injections. It is also used as plasticizer, binder, lubricant & solubilizer.
Pharmacopoeia Ref : ChP/USP/EP/JP
Technical Specs : NA
Ingredient(s) : Polyethylene Glycol 4000
Dosage Form : Capsule, Cream / Lotion / Ointment, Gel, Injectable / Parenteral, Solution, Tablet
Grade : Parenteral, Topical, Oral
Ingredient(s) : Polyethylene Glycol 4000
Dosage Form : Capsule, Cream / Lotion / Ointment, Gel, Injectable / Parenteral, Solution, Tablet
Category : Fillers, Diluents & Binders, Film Formers & Plasticizers, Lubricants & Glidants, Parenteral, Solubilizers, Surfactant & Foaming Agents, Thickeners and Stabilizers, Topical
Brand : POLYETHYLENE GLYCOL 4000
Pharmacopoeia Ref : ChP/USP/EP/JP
Technical Specs : NA
Grade : Parenteral, Topical, Oral
Application : Fillers, Diluents & Binders
Excipient Details : It is used as an adhesive agent.
Pharmacopoeia Ref :
Technical Specs : Also Available as K17, K25, K90 and VA-64
Ingredient(s) : Povidone K30
Brand : POVIDONE K-30
Applications : It is used as an adhesive agent.
Pharmacopoeia Ref : Not Available
Technical Specs : Also Available as K17, K25, K90 and VA-64
Grade : Oral
Dosage Form : Capsule, Cream / Lotion / Ointment, Emulsion, Injectable / Parenteral, Tablet
Grade : Oral, Topical & Parenteral
Brand Name : PEG/Macrogol 4000
Application : Emulsifying Agents, Parenteral, Solubilizers, Topical
Pharmacopoeia Ref :
Technical Specs :
Ingredient(s) : Polyethylene Glycol 4000
Dosage Form : Capsule, Cream / Lotion / Ointment, Emulsion, Injectable / Parenteral, Tablet
Grade : Oral, Topical & Parenteral
Ingredient(s) : Polyethylene Glycol 4000
Dosage Form : Capsule, Cream / Lotion / Ointment, Emulsion, Injectable / Parenteral, Tablet
Category : Emulsifying Agents, Parenteral, Solubilizers, Topical
Brand : PEG/MACROGOL 4000
Pharmacopoeia Ref : Not Available
Technical Specs : Not Available
Grade : Oral, Topical & Parenteral
Dosage Form : Gel, Softgel Capsule, Solution, Suppository
Grade :
Application : Solubilizers
Excipient Details : Nonionic solubilizer, emulsifier and co-emulsifier
Pharmacopoeia Ref : Ph. Eur., USP-NF
Technical Specs :
Ingredient(s) : Tween 20 Excipient
Dosage Form : Gel, Softgel Capsule, Solution, Suppository
Grade :
Ingredient(s) : Tween 20 Excipient
Dosage Form : Gel, Softgel Capsule, Solution, Suppository
Category : Solubilizers
Brand : KOLLIPHOR PS 20
Applications : Nonionic solubilizer, emulsifier and co-emulsifier
Pharmacopoeia Ref : Ph. Eur., USP-NF
Technical Specs : Not Available
Grade : Not Available
Brand Name : MONTANOX 20 PHA PREMIUM
Application : Solubilizers, Surfactant & Foaming Agents, Topical
Excipient Details : Non-Ionic Hydrophilic Surfactant, Emulsifier, Solubilizer
Pharmacopoeia Ref : Ph.Eur, USP-NF
Technical Specs : HLB: 17, EO: 20; EXCiPACT
Ingredient(s) : Tween 20 Excipient
Ingredient(s) : Tween 20 Excipient
Dosage Form : Capsule, Cream / Lotion / Ointment, Gel, Shampoo, Solution, Syrup, Tablet
Category : Solubilizers, Surfactant & Foaming Agents, Topical
Brand : MONTANOX 20 PHA PREMIUM
Applications : Non-Ionic Hydrophilic Surfactant, Emulsifier, Solubilizer
Pharmacopoeia Ref : Ph.Eur, USP-NF
Technical Specs : HLB: 17, EO: 20; EXCiPACT
Grade : Topical, Oral
Dosage Form : Tablet, Capsule, Granule / Pellet, Injectable / Parenteral
Grade : Oral, Topical
Application : API Stability Enhancers, Fillers, Diluents & Binders, Lubricants & Glidants, Solubilizers
Excipient Details : Povidone K30 is mainly used as binder for tablet and pellet,dissolving assistant for injection,flow assistant for capsule,dispersant for liquid medicine etc.
Pharmacopoeia Ref :
Technical Specs :
Ingredient(s) : Povidone K30
Dosage Form : Tablet, Capsule, Granule / Pellet, Injectable / Parenteral
Grade : Oral, Topical
Ingredient(s) : Povidone K30
Dosage Form : Tablet, Capsule, Granule / Pellet, Injectable / Parenteral
Category : API Stability Enhancers, Fillers, Diluents & Binders, Lubricants & Glidants, Solubilizers
Brand : POVIDONE K-30
Pharmacopoeia Ref : Not Available
Technical Specs : Not Available
Grade : Oral, Topical
Dosage Form : Tablet
Grade :
Brand Name : AFFINISOL HPMC HME
Application : Solubilizers
Excipient Details : Solubility enhancement, Spray-Dried Dispersion (SDD), Hot Melt Extrusion (HME)
Pharmacopoeia Ref :
Technical Specs :
Ingredient(s) : Hydroxypropyl Methyl Cellulose
Dosage Form : Tablet
Grade :
Brand : AFFINISOL HPMC HME
Applications : Solubility enhancement, Spray-Dried Dispersion (SDD), Hot Melt Extrusion (HME)
Pharmacopoeia Ref : Not Available
Technical Specs : Not Available
Grade : Not Available
Dosage Form : Tablet
Grade : Oral
Application : Solubilizers, Thickeners and Stabilizers
Excipient Details : It provides solubility and viscosity stability on medium viscosity.
Pharmacopoeia Ref : Monograph- USP/NF, JP/JPE
Technical Specs : Medium Viscosity
Ingredient(s) : Carboxymethyl Cellulose Sodium
Dosage Form : Tablet
Grade : Oral
Ingredient(s) : Carboxymethyl Cellulose Sodium
Dosage Form : Tablet
Category : Solubilizers, Thickeners and Stabilizers
Brand : MICROLEX® CMC M
Applications : It provides solubility and viscosity stability on medium viscosity.
Pharmacopoeia Ref : Monograph- USP/NF, JP/JPE
Technical Specs : Medium Viscosity
Grade : Oral
Dosage Form : Tablet
Grade : Oral
Application : Solubilizers, Thickeners and Stabilizers
Excipient Details : It provides smooth solutions, based on uniform substitution with low viscosity.
Pharmacopoeia Ref : Monograph- USP/NF, JP/JPE
Technical Specs : Low Viscosity
Ingredient(s) : Carboxymethyl Cellulose Sodium
Dosage Form : Tablet
Grade : Oral
Ingredient(s) : Carboxymethyl Cellulose Sodium
Dosage Form : Tablet
Category : Solubilizers, Thickeners and Stabilizers
Brand : MICROLEX® CMC L
Applications : It provides smooth solutions, based on uniform substitution with low viscosity.
Pharmacopoeia Ref : Monograph- USP/NF, JP/JPE
Technical Specs : Low Viscosity
Grade : Oral


