Toothpaste Ingredients Poly (Methylvinylether/Maleic Acid) Copolymer

• CAS No.: 25153-40-6
• Molecular Principal Chain: Pvm/Ma Copolymer
• Color: White
• Inci: Pvm/Ma Copolymer
• Applications: Oral Care
• Storage: Room Temperature
• Model NO.: YNR-SP, YNR PP
• Solid Content: 95% Min.
• Transport Package: 25kgs Drum
• Specification: Oral Care
• Trademark: YNR
• Origin: China
• HS Code: 3905990000
• Production Capacity: 350mt

Product Description

                   Poly(Methylvinylether/Maleic Acid)Copolymer

Product Description:

These polymers are free acid form of the copolymer of Methylvinyl ether and Maleic Anhdride,in liquid form.Avalilable in a range of Molecular weights with tunable rheological properties.Those polymers soluble in water,serve as excellent film formers and bioadhesive/mucosal adhesives.

Product Pictures:

Key Technical Parameters:

Key Technical Parameters of Solution Form:

Types	YR-VM/MASP13	YR-VM/MASP70	YR-VM/MASP125	YR-VM/MASP250
Appearance	Slightly hazy viscous liquid
pH Value(5% in water)	1.5~2.5	1.5~2.5	1.5~2.5	1.5~2.5
Active Conent	12~15%	12~15%	12~15%	12~15%
Color(APHA)	200 max.	200 max.	200 max.	200 max.
Specific Viscosity(1% in water)	0.2~1.0	1.0~2.5	2.5~2.4	4.0~10.0
Heavy Metals	7 ppm max.	7 ppm max.	7 ppm max.	7 ppm max.
Total Aerobic Plate Count	500cfu/g max.	500cfu/g max.	500cfu/g max.	500cfu/g max.
Mold/Yeast	500cfu/g max.	500cfu/g max.	500cfu/g max.	500cfu/g max.
Staphylococcus Aureus	Negative	Negative	Negative	Negative
Salmonella	Negative	Negative	Negative	Negative
Pseudomonas Aeruginosa	Negative	Negative	Negative	Negative
E.Coli	Negative	Negative	Negative	Negative
G-bacilli	Negative	Negative	Negative	Negative

Key Techniacl Parameters of Powder Form:

Types	YR-VM/MA PP13	YR-VM/MAPP70	YR-VM/MAPP125	YR-VM/MAPP250
Apperance	White to off-white powder
pH(5% in water)	1.5~2.5	1.5~2.5	1.5~2.5	1.5~2.5
Loss on drying	6.0% max.	6.0% max.	6.0% max.	6.0% max
Specific Viscosity	0.2~1.0	1.0~2.5	2.5~4.0	4.0~10.0
Heavy Metals	7 ppm max.	7 ppm max.	7 ppm max.	7 ppm max.
Total Aerobic Plate Count	500cfu/g max.	500cfu/g max.	500cfu/g max.	500cfu/g max.
Mold/Yeast	500cfu/g max.	500cfu/g max.	500cfu/g max.	500cfu/g max.
Staphylococcus Aureus	Negative	Negative	Negative	Negative
Salmonella	Negative	Negative	Negative	Negative
Pseudomonas Aeruginosa	Negative	Negative	Negative	Negative
E.Coli	Negative	Negative	Negative	Negative
G-Bacilli	Negative	Negative	Negative	Negative

Applications:
These Copolymers are available for use in hair care and oral care products.In toothpaste and mouths rinses,it helps control formation and growth of tartar,prtects enamel from dietary acid and retains active ingredients.The strong bioadhesive founction of the polymer retains antimicrobical agents,flavors,coolants,breath fresheners,medicants and other insoluble actives in the mouth.

Company Overview:

Shipment and Packages:


Company Advantages:

*SGS Audited Supplier
*24 Hours Responce.
*Strong R&D Team and Technical Service.
*One-Stop/Package Service.
*More than 15 years in the chemical raw material field.
*Professional Marketing Team.
*Flexible Payment Terms and Flexible MOQ.
*Strict release procedures .
*On time delivery.

FAQs:

1. Do You Accept Sample Orders?

          Yes,we accept sample orders.
 

      2. What's Your MOQ?
 

           We have no fixed requests on MOQ,it should according to Customers'actual demand.
 

       3. How To Assure The Quality Once Order Confirmed?
 

           We have strict QC/QA management system,and Strict release procedures.
           We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
 

       4. Can We Have a Preview About The Product Quality before Our Order Despatching?
 

           Sure,we always provide the relative Batach(s)'COA(s) before shipment.

       5.  How Will You Deliver The Goods?

           We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
           We'll suggest the best way according to your order quantity.
 

       6.  What Is Your Payment Terms?
 

            We have Flexible Payment Terms.Wire Transfer,Western Union,PayPal and etc.are accepted.
 

       7.   What Is The Leading Time?
 

            The leading time is different based on different quantity,we usually arrange shipment within 3-15 working
            days after order confirmation.

       8.   How to Place Orders?

           You can place your orders on the line www.made-in-china.com directly,or send us your order
           to our official e-mail.