Rubber Antioxidants
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DTPD is a high-performance rubber antioxidant and antiozonant mainly used to protect rubber compounds against ozone cracking, heat aging, oxygen degradation, and flex fatigue. It is widely applied...view more
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Appearance: Grey purple to purple brown pastillesview more
Melting Point (Min) ℃: 70.0
Heating loss(Max) %: 0.30
Ash (Max) %: 0.20
Assay(GC) %: 95.0 -
Item: Qualitied Gradeview more
Appearance: Dark purple pastlles.Dark purple pastilles
Melting Point ≥℃: 45.0
Heating loss(60-70℃)≤%: 0.30
Ash ≤%: 0.15
Assay(GC)≥%: 96.0 -
Appearance: Amber to browns flake or granularview more
Initial M.P. (Min) ℃: 80-100
Loss on drying (Max) %: 0.30
Ash (Max) %: 0.30 -
Appearance: Light brown or off white powderview more
Melting point °C ≥: 87
Residue on ignition % ≤: 0.3
Loss on heating % ≤: 0.5 -
Item: Q. Indexview more
Appearance: Brownish grey grain
Dry sample primal melting Point (oC): 90-100
Thermal Loss(%, 65oC) ≤: 0.5
Ash(%800 oC): ≤: 0.3 -
Appearance: White powderview more
Initial M.P. οC ≥: 290
Loss on drying % ≤: 0.3
Ash % ≤: 0.3
Residues on 150μm sieve, % ≤: 0.1 -
Appearance(eye measurement): Light yellow or off-whiteview more
Incipient melting point oC: ≥ 250.0
Heating loss %: ≤0.40
Ash content %: ≤0.40
Residue on sieve( 150µm),%: ≤... -
Appearance: White powderview more
Initial M.P. οC ≥: 240
Loss on drying % ≤: 0.5
Zinc content %: 18.0-20.0
Residues on 150μm sieve, % ≤: 0.5 -
Appearance: Gray white powderview more
Initial Melting Point℃≥: 270.0
Loss on Drying%≤: 1.50
Zinc content%≤: 12.0-18.0
Residue on 63μm Sieve,%≤: 0.50 -
Appearance: Light amber colored transparentview more
content %: 99.99
Dioptre(n25d): 1.5990-1.6015
viscosity,pa`s: 3.0-5.0 -
Appearance: White crystals or crystalline powderview more
Purity,%: 99
Initial M.P. οC ≥: 69.0-70.5
Heating loss, % ≤: 0.5
Ash %: 0.01
With abundant experience, we are one of the most professional rubber antioxidants manufacturers and suppliers in China. We warmly welcome you to buy high quality rubber antioxidants in stock here and get pricelist from our factory. Good service and reasonable price are available.
