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Company Cases About Dispersant Testing of Anjeka for PVC Paste Resin White Paste Anjeka-6976, Anjeka-6043A

Dispersant Testing of Anjeka for PVC Paste Resin White Paste Anjeka-6976, Anjeka-6043A

2025-11-21

Dispersant Testing of Anjeka for PVC Paste Resin White Paste
Tested Dispersants: Anjeka-6976, Anjeka-6043A

Testing of White Paste Based on PVC Paste Resin

Paste Formulation
	Reference 9076	Anjeka 6976	Anjeka 6043A	Blank	Remark
Resin	36	36	36	36	PVC paste resin
Plasticizer	23.5	23.5	23.5	23.5	DOP
Dispersant	0.5	0.5	0.5		Anjeka
titanium dioxide	40	40	40	40	Lomon R996
Total	100	100	100	100

The dispersant was added to the resin and mixed homogeneously. Subsequently, titanium dioxide was introduced, and the mixture was dispersed for 5 minutes using a high-speed disperser at 2500 rpm.

Comparison of Viscosity Reduction by Different Dispersants
30℃，mpa.s	Initial Viscosity	Viscosity after 24 Hours
Blank	38000	45000
Reference 9076	12000	14200
6976	9200	11200
6043A	6000	7360

In the PVC paste resin white paste, Anjeka dispersants 6976 and 6043A demonstrated superior viscosity reduction compared to the competitive product 9076.

Application of Dispersant Anjeka 6042 in Resin-Free Color Paste with Low-Polarity Ester Plasticizer

Testing of Plasticizer-Containing,Resin-Free Color Paste

Formula for a Color Paste in Dibutyl Phthalate with Anjeka 6042

	White paste	Black paste	Red paste	Remark
Dibutyl Phthalate	35	60	70
Dispersant	5	15	10	Anjeka 6042
White pigment	60			Lomon R996
Black pigment		25		Mitsubishi MA100
Red pigment			20	Organic red 48:2
Total	100	100	100

Once the material mixture was prepared, glass beads with a diameter of 2 mm (1.5 times the mass of the paste) were added, and the mixture was dispersed by shaking for 2 hours.

Viscosity and Fineness of the Dibutyl Phthalate Color Paste after 7-Day Storage at 50°C

latest company case about Dispersant Testing of Anjeka for PVC Paste Resin White Paste Anjeka-6976, Anjeka-6043A 0

Initial Fineness	＜10	＜10	＜10
Fineness after 7 days	＜10	＜10	＜10

The dioctyl terephthalate color paste prepared with Anjeka 6042 showed minimal changes in viscosity and particle size after heat aging, demonstrating excellent storage stability.

Application Testing of Anjeka-8103 as a Bake-Free Agent for PVC Plastics

Cures at Low Temperatures
Non-Sagging
Low Dosage Requirement
Easy Viscosity Recovery

Testing of Bake-Free Formulation for PVC

Testing Formulation
	Anjeka 8103	Blank	Remark
PVC Paste Resin Compound	100	100	PVC paste resin
Bake-Free Formulation	0.1	0	Anjeka 8103

The dispersant was added to the paste and mixed homogeneously using a high-speed disperser at 2000 rpm for 2 minutes. The flow state of the mixture was then observed after different standing times.

Comparison of Viscosity and Fluidity
		Stand: 5 min	Stand: 5 min	Stand: 5 min
Anjeka 8103	Viscosity mpa.s（25℃）	25000	48000	100000
Anjeka 8103	Sag Resistance ㎛	675	＞875	No Sag in Inverted Container Test
Blank	Viscosity mpa.s（25℃）	6000	6000	6000
Blank	Sag Resistance ㎛	200	200	200

latest company case about Dispersant Testing of Anjeka for PVC Paste Resin White Paste Anjeka-6976, Anjeka-6043A 1

No Sag in Inverted Cup Test Regains Fluidity Upon Agitation

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Dispersant Testing of Anjeka for PVC Paste Resin White Paste Anjeka-6976, Anjeka-6043A

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