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Silica

Committed to the development, production and sales of high-quality rubber additives. At present, the company has more than 30 kinds of products of SUNNYJOINT, including accelerators, antioxidants, vulcanizing agents and other special additives. It also provides products in different forms such as oil-extended, granulated and ultra-fine products.

PRODUCTS

全部分类 



RUBBER ACCELERATOR

- DITHIOCARBAMATES
- GUANIDINES
- SULFENAMIDES
- THIAZOLES 
  - MBTS
  - ZMBT
  - MBT
- THIOUREAS 
  - DETU
  - ETU
- THIURAMS 
  - DPTT
  - TBzTD
  - TiBTD
  - TETD
  - TMTD
  - TMTM
RUBBER ANTIOXIDANT
ANTISCORCHING AGENT

- PVI
VULCANIZING AGENT

- DTDM
- DTDC
- HTS
- DBD
- PCTP
ANTI- REVERSION AGENT
PREDISPERSED RUBBER CHEMICALS
OTHER CHEMICAL

PRODUCTS

Number of views:

1000

Silica

Good transparent rubber products, shoe materials, plastic and polyester additives, cable and wire sheaths, light-colored rubber reinforcing agents, feed additive carriers, and pigment additives.

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Number of views:

1000

Product serial number

Category

OTHER CHEMICAL

Quantity

Stock:



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Product description

Parameters

Chemical Name：Silica

Molecular Formula：SiO₂•nH₂O

CAS NO.：7631-86-9

Specification

Appearance	White Powder/Granule
Silica(Dry Basis)≥%	98
Type	S115	S125	S155	S175	S195
BET Specific Surface Area m2/g	100-130	115-135	140-160	165-185	185-205
CTAB	90-120	105-125	130-150	155-175	175-195
Bulk Density g/l	190-260 Powder 270-340 /Granule
PH value（10% aqueous solution）	6.0-7.5
Loss on Ignition(dry basis)% ≤	7.0
Loss on Drying % ≤	4.0-8.0
DBP Adsorption, cm³/100g	200-300
Residue (45μm ) %≤	0.50
Cu Content, mg/kg≤	30.0
Mn Content, mg/kg≤	50.0
Fe Content, mg/kg ≤	1000.0
%(以Na₂SO₄计) Soluble Salts%（in forms of Na₂SO⁴）≤	1.6

Properties：White granule or powder.

Uses：Good transparent rubber product, shoe-making Material, additive of plastic and polyester, cover of cable and electric wire, strengthening agentof light-colored rubber, carrier of forage additive, pigment additive.

Package：20-25kg/bag

Storage Life：12 month

Keyword:

Nano silica

Nano coating sio2