Chemical name: 2,5-Di-Tert-Butylhydroquinone
CAS No.:88-58-4
Molecular formular:C14H22O2
Molecular weight:222
Appearance: White powder
Assay,%:98min.
Melting point,degree:212-218
Ash,%:0.1max.
Volatility,%:0.5max.
ANTIOXIDANT HONOX-DTBHQ is generally used as a polymerization inhibitor, an antioxidant and a stabilizer. It is used mostly in industrial applications, particularly in rubbers, adhesive and adhesive films, paints, and monomers.
Stabilizer: It can strongly absorb ultraviolet wavelength of 280-310 nm. It is the thermal stabilizer for polyolefin fiber (dosage 0.5%) and film (dosage 0.01-2%) such as polyethylene, polypropylene, polyester resin (such as polyester).
Inhibitor: it is the polymerization inhibitor for a variety of resin monomers. The effect is sustained and no color change when it is compared to hydroquinone. It has good inhibition to butadiene, vinyl acetate, styrene and other vinyl monomer.
Antioxidant: It can also be used as an additive for vegetable oils, increasing the oxidation resistance of oils and fats, stabilizing oils and extending storage period.
Rubber antiager: It is the excellent anti-aging agent for light colored rubber products and the antioxidant for natural rubber, synthetic rubber and latex, retarding the oxidation and UV aging of the cured rubber and the uncured rubber. It also has the performances of heat resistance and flex resistance. The synergism is realized when it is combined with anti-aging DNP. It is also effective to the adhesive. It is easy to disperse in rubber products, non-discoloring and non-staining. It can be used to the production of light color rubber products, medical products and latex products. The general dosage is 0.3-0.5%.
1> Shower Knob. 2>Glass thickness : 1/4"~1/2", 6 mm~12 mm 3> Available in shapes: Square, cylindrical, conical etc. 4> Size: 28mm x 33mm, 30mmx30mm, 25mmx43mm etc. 5> Solid Brass, Zinc Alloy 6> Chrome plated, Brushed Nickel, Brass Polished, Polished Chrome, Gold Plated, Oil Rubbed Bronze. Keywords: Shower Door Knobs, Glass Door knobs
1. Hand Rail Bracket 2. SS304, SS316 3. Satin Finish, Mirror Polished 4. Two caps plates with Nylon spacer-Diameter of the cap plates in 38mm,including one curve plate(suitable for 50.8mm) and one flat plate, with suitable counter sunk screws.
1> Feature : Adjustable 2> 90° wall mount hinge , 180° glass to glass 3> Glass thickness : 8 mm~12 mm 4> Max door weight : 36 kg (with 2 hinges) 5> Material : Solid Brass 6> Some models do have auto self-closing function within 25° at both sides 7> Mickey Mouse ear design.
1> Back To Back Towel Bars(with and without metal washers) 2> Pull handled available in various sizes with back to back Towel bars 3> Glass thickness : 6 mm~12 mm 4> Size: 19 x 6"/8"/10/12"/18"/24" C/C 5> Material :304 Stainless Steel / #62 Brass Tubular 6> Chrome plated, Brushed Nickel, Brass Polished, Polished Chrome, Gold Plated, Oil Rubbed Bronze.
Solid brass with chrome plated one half has m6 304ss pin length 40mm with tapered end 22mm exposed balance inside hinge Other halve has hole for m6 pin, screw holes to be chamfered 4 screws mild steel m6 hex x 8mm long posi drive per hinge (anti vibration screws) Weight :90gms include ss pins
1. Available in various shapes and designs 2. Glass thickness : 8 mm~10 mm 3. Size: 45mm x 45mm x 3.2mm, 50mmx50x5.0mm, 50mmx50x3.5mm 4. Material : Solid Brass 5. Glass to Glass, wall to Glass shower brackets 6. Angles 90°, 135°,180°degree. 7. Chrome plated, Brushed Nickel, Brass Polished, Polished Chrome, Gold Plated, Oil Rubbed Bronze.
We are engaged in offering excellent quality Door Hinges to our valuable clients. 1. 4"x3"x3" with 2ball bearing 2. Material: q235 ,ss201,ss304, ss316 3. Size:101.6x76.2x3mm Color available: Brushed Chrome, Stain Nickel, Yellow Zinc, Antique Brass, Bright Brass, Polished Brass, Polished Chrome, Dull Brass, Brushed Zinc, Oil Rubbed Bronze, Antique Nickel, Antique Bronze, Primed Coating White, Primed Coating Black, Primed Coating Gray, Golden Finish.
1. Available in different models 2. CNC machined precision pivot pins 3. Glass to Glass, wall to Glass shower door bi-fold hinges. 4. Glass thickness: 6 mm~10 mm 5. Max door weight: 23 kg (with 2 hinges) 6. Feature: 14mm Diameter hole required (non cutout),free swinging 7. Material: SS304 8. Closing angles 180°degree. 9. Straight edges, beveled edges, round edges. 10. Glass preparation- 14mm Diameter hole required. 11. Chrome plated, Brushed Nickel, Gold Plated, Oil Rubbed Bronze.
Door Handle - 4-58
