Propyl dioleate acyloxy (dioctyl phosphate acyloxy) titanate HY-101

Corresponding foreign brands: American Kenrich Petrochemicals Inc. KR-TTS
Main chemical composition:
Structural formula:

Physical and chemical properties: This product is wine red transparent viscous liquid, flash point 178℃, density: ρ (20℃): 0.976, refractive index n 20℃ 1.477, decomposition temperature 260℃. It is soluble in isopropyl alcohol, xylene, toluene, mineral oil, and hydrolyzed and precipitated by reaction with water. This product is a non-toxic and non-corrosive liquid. The oral poisoning of rats is LD 50 30g/kg (reference value: table salt LD 50 3.8g /kg) Compatible with semi-polar materials.

Application areas: plastic products, rubber products, adhesives, fiberglass products, paints, inks, ointments, magnetic materials, waterproof materials, composite flame retardants, etc.

Application object:

1. Matrix resin: PE, PP, PS, PC, AS, ABS, PVC, S BS, polyester, polyether, polyurethane, polyamide, polycarbonate and other thermoplastic, thermosetting resins and other elastomers.
2. Inorganic fillers: CaCO₃, MgCO₃, BaSO₄, CaSO₄, MgO, Al(OH)₃, talc powder, mica powder, lithopone powder, titanium dioxide, wollastonite powder, pyrophyllite powder, sepiolite powder, Carbon black, clay, bentonite, aluminum smelting red mud, iron red, chrome yellow, titanium cyanine blue, antimony trioxide, ammonium polyphosphate, zinc metaborate, etc.

Product Features:

1. This product is a monoalkoxy titanate coupling agent, so it is suitable for inorganic fillers that do not contain free water on the surface but only contain monomolecular layer adsorbed water or have hydroxyl and carboxyl groups on the surface. Such as calcium carbonate, aluminum hydroxide, antimony trioxide, etc. (Moisture content ≤0.5%)

2. This product is the first choice for the production of activated calcium carbonate. (See Table 1-1)

3. This product is widely promoted and applied in the two major fields of polyolefin-filled masterbatch, filled modified plastics and masterbatch due to its significant effect. At the same time, this product is used in red mud filled PVC plastics and PVC artificial leather Medium and CaCO₃ filled modified PVC plastics (such as semi-rigid PVC block floors, louvered windows, PVC electric viewing materials) also have outstanding application performance. (See Table 1-2).

4. This product is the first choice for application effect in polyolefin, CaCO₃, BaSO₄, Sb₂O₃, CaSiO₃ systems, and also has excellent use effect in PVC, PS, ABS and other systems.

5. This product can greatly increase the filling amount of inorganic filler in resin (plastic, rubber, paint and other composite products), significantly improve the physical and mechanical properties such as tensile strength, impact strength, elongation at break, and reduce the system viscosity , Improve processing performance, reduce, energy consumption and production costs.

Table 1-1 Application effect of HY-101 in active CaCO₃

Test items	Sample I	Sample II	Sample III	d
filler	Active CaCO3	Active CaCO3	Active CaCO 3	Original lightweight CaCO3
HW-101 dosage%	0.8	0.5	0.1	0
Exterior	White powder	White powder	White powder	White powder
Surface polarity	Pro-organism	Pro-organism	Pro-organism	Hydrophilic
Water absorption%	≤0.15	≤0.15	≤0.15	≤0.5
Oil absorption value (dibutyl ester) g/100g	55	57	60	89
Particle size μm	≤1	≤1	≤1	≤1
Relative viscosity reduction%	≥98	≥94	≥90	-
BaiDu%	≥95	≥95	≥95	≥95

Table 1-2 Comprehensive table of mechanical properties and other properties of PP-CaCO₃

Experiment number	1	2	3	4	5
Sample processing	Tableting	Tableting	Tableting	Tableting	Injection method
Coupling agent	no	no	1%	2%	2%
PP and specific CaCO3	100:0	60:40	60:40	60:40	60:40
Yield strength kg/cm2	242	192	212	230	228
Breaking strength kg/cm2	341	194	248	340	338
Elongation at break%	616	13	103	184	64
Tensile modulus kg/cm2	6.7X103	1.1X104	-	1.1X104	8.6X103
Bending strength kg/cm2	395	330	355	380	382
Brinell hardness kg/mm2	8.6	9.3	10.5	9.1	9.1
Simple supported beam impact strength kg/cm 2	71.3	21.3	74	67.2	77
Vicat softening point ℃	140	144.5	145.5	144	145
Melt flow index, g/10 points	2.39	0.677	2.08	2.73	2.73

Note: 1. Light calcium carbonate (5μ particle size) uses 400 mesh 2. PP resin uses PP1330 3. HW-101 uses calcium carbonate pretreatment 4. Processing temperature selects 220℃